Actel

Application Notes

UPDATED AC276: Board Level Considerations for Microsemi FPGAs App Note 
Board level recommendations for Microsemi FPGAs
PDF 835 KB 2/2012
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UPDATED AC362: SmartFusion cSoC: Programming FPGA Fabric and eNVM Using In-Application Programming Interface App Note  PDF 3 MB 1/2012
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UPDATED AC375: SmartFusion cSoC: Enhancing Analog Front-End Performance Using Oversampling and Fourth- Order Sigma-Delta Modulator App Note  PDF 1 MB 1/2012
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NEW AC380: Internal Power-on Reset and Post Programming Reset Circuit for Flash-Based FPGAs App Note  PDF 539 KB 1/2012
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  AC360: SmartFusion cSoC : Implementation of FatFs on Serial Flash App Note  PDF 926 KB 1/2012
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  AC372: SmartFusion cSoC: Basic Bootloader and Field Upgrade eNVM Through IAP Interface App Note  PDF 2 MB 1/2012
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  AC356: SmartFusion cSoC : USB Interface Using Fabric  PDF 1 MB 1/2012
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  AC346: SmartFusion cSoC : Loading and Booting from External Memories App Note  PDF 1 MB 1/2012
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  AC364: SmartFusion cSoC: System Power Optimization Using Low Power Modes App Note  PDF 678 KB 1/2012
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  AC350: SmartFusion cSoC: Waveform Generation Using ACE DAC  PDF 1 MB 1/2012
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  AC348: SmartFusion cSoC: Accessing External Memories Using the External Memory Controller App Note  PDF 748 KB 1/2012
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  AC347: SmartFusion cSoC: Interfacing with OLED using I2C App Note  PDF 580 KB 1/2012
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  AC345: SmartFusion cSoC: Accessing EEPROM Using I2C App Note  PDF 668 KB 1/2012
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  AC343: Accessing Serial Flash Memory Using SPI Interface App Note  PDF 672 KB 1/2012
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  AC336: Designing a High-Speed Timer in SmartFusion Fabric App Note  PDF 769 KB 1/2012
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  AC366: SmartFusion cSoC: ACE Sequencing Control Using Fabric and MSS App Note  PDF 1 MB 1/2012
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  AC339: Interrupting SmartFusion MSS Using FABINT App Note  PDF 625 KB 1/2012
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  AC335: Building an APB3 Core for SmartFusion cSoC FPGAs App Note  PDF 1 MB 1/2012
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  AC338: Interrupting SmartFusion MSS Using GPIO and FABINT App Note  PDF 379 KB 1/2012
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  AC333: Connecting User Logic to the SmartFusion Microcontroller Subsystem App Note  PDF 1 MB 1/2012
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  AC363: SmartFusion cSoC: Achieving Maximum Throughput From FPGA Master to MSS Peripherals App Note  PDF 2 MB 1/2012
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  AC355: SmartFusion cSoC: DSP Coprocessor in FPGA Fabric App Note  PDF 755 KB 1/2012
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  AC352: SmartFusion cSoC: Using ACE with PDMA  PDF 899 KB 1/2012
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  HB: Programming Flash Devices (v1.3) PDF 678 KB 12/2011
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  HB: Migrating Designs in ProASIC3 Devices from Higher Density to Mid-Density Devices (v1.1) PDF 1 MB 12/2011
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  HB: Migrating Designs from A3P250 to Lower Logic Density Devices (v1.0) PDF 1 MB 12/2011
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  HB: ProASIC3/E SSO and Pin Placement Guidelines (v1.0) PDF 801 KB 12/2011
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  HB: Power-Up/-Down Behavior of Low-Power Flash Devices (v1.2) PDF 686 KB 12/2011
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  HB: Prototyping with AFS600 for Smaller Devices (v1.0) PDF 271 KB 12/2011
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  HB: Temperature, Voltage, and Current Calibration in Fusion FPGAs (v1.0) PDF 1 MB 12/2011
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  HB: Metastability Characterization Report for Microsemi Flash FPGAs (v1.0) PDF 384 KB 12/2011
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  AC274: CQFP to FBGA Adapter Sockets App Note  PDF 7 MB 11/2011
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  AC373: Source-Synchronous Clock Designs: Timing Constraints and Analysis App Note  PDF 2 MB 11/2011
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  AC158: Microsemi SX-A and RT54SX-S Devices in Hot-Swap and Cold-Sparing Applications App Note  PDF 1 MB 11/2011
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  AC379: Advanced Static Timing Analysis Using SmartTime App Note  PDF 6 MB 11/2011
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  AC275: Actel CCGA to FBGA Adapter Socket Instructions App Note  PDF 2 MB 11/2011
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  AC225: Programming Antifuse Devices App Note  PDF 678 KB 11/2011
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  AC354: Core8051s Debugging in Axcelerator and RTAX-S Device  PDF 1 MB 10/2011
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  AC188: In-System Programming ProASIC Devices App Note  PDF 1 MB 10/2011
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  AC378: RTAX-S/SL/DSP Programming Guide App Note  PDF 57 KB 9/2011
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  AC374: Simultaneous Read-Write Operations in Dual-Port SRAM for Flash-Based cSoCs and FPGAs App Note  PDF 2 MB 9/2011
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  AC376: SmartFusion cSoC: Implementation of FLAC Player Using Hardware and Software Partitioning App Note  PDF 2 MB 8/2011
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  AC377: SmartFusion cSoC: DC Fan Control Using PWM App Note  PDF 1 MB 8/2011
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  AC367: SmartFusion Design Migration Considerations from A2F200_060 (Virtual 060) to A2F060 (Real 060) App Note  PDF 226 KB 8/2011
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  AC198: Clock Skew and Short Paths Timing App Note 
Information about calculating clock skew in Actel FPGAs
PDF 860 KB 6/2011
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  AC294: IGLOO-Video-Board Upscaling Reference Design App Note  PDF 1 MB 6/2011
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  AC303: Implementing a PID Controller in an Actel FPGA App Note  PDF 250 KB 6/2011
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  AC323: Dynamic Power Reduction in Flash FPGAs App Note  PDF 1 MB 6/2011
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  AC296: IGLOO-Video-Board Photo Viewer Reference Design App Note  PDF 1 MB 5/2011
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  AC295: IGLOO-Video-Board DVI to Input Reference Design App Note  PDF 3 MB 5/2011
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  AC289: IGLOO-Video-Board Video and Still-Shot Camera Reference Design App Note  PDF 2 MB 4/2011
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  AC325: IGLOO-Video-Board Video MUXing Reference Design App Note  PDF 2 MB 4/2011
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  AC359: SmartFusion Board Design Guidelines App Note  PDF 1 MB 4/2011
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  AC349: Bidirectional Level Shifter App Note  PDF 396 KB 4/2011
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  AC365: SmartFusion: Running Webserver, TFTP on lwIP TCP/IP Stack App Note  PDF 1 MB 2/2011
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  AC361: SmartFusion: FPGA Fabric Synthesis Guidelines App Note  PDF 801 KB 1/2011
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  AC357: FlashPro4 Backward Compatibility with FlashPro3 App Brief  PDF 195 KB 9/2010
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  AC341: Actel CCGA to CLGA Adapter Socket Application Note  PDF 946 KB 8/2010
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  AC344: Board-Level Considerations for Power-Up and Power-Down of RTAX-S/SL FPGAs  PDF 930 KB 5/2010
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  AC270: SPI Flash Emulation for Fusion Devices Design Example App Note  PDF 519 KB 3/2010
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  Inferring Actel RTAX-DSP MATH Blocks App Note  PDF 934 KB 3/2010
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  AC342: Actel CQFP to CLGA Adapter Socket Application Note  PDF 588 KB 3/2010
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  HB: Low-Power Modes in Actel ProASIC3/E FPGAs (v1.2) PDF 432 KB 8/2009
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  AC332: Flash*Freeze Control Using an Internal Oscillator App Note  PDF 460 KB 6/2009
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  AC331: Flash*Freeze Control Using JTAG App Note  PDF 298 KB 6/2009
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  AC330: Smart Card Interface Design Example App Note  PDF 1 MB 6/2009
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  AC329: Mobile SDRAM Interface Design Example App Note  PDF 587 KB 6/2009
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  AC328: NAND Flash Interface Design Example App Note  PDF 679 KB 6/2009
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  AC243: Assembly and PCB Layout Guidelines for Chip-Scale Packages App Note  PDF 2 MB 5/2009
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  AC310: RTAX-S/SL Clocking Resource and Implementation App Note  PDF 722 KB 5/2009
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  AC327: UART-to-SPI Interface Design Example App Note  PDF 500 KB 4/2009
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  AC326: GPIO Expansion Using UART Design Example App Note  PDF 501 KB 4/2009
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  AC269: Implementing an OLED Controller Parallel Interface Design Example App Note  PDF 482 KB 4/2009
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  AC324: SPI-to-I2C Interface App Note  PDF 615 KB 4/2009
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  AC268: Using IGLOO and ProASIC3 FPGAs as a System Power Sequencer Design Example App Note  PDF 1,002 KB 4/2009
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  AC265: Clock Generation and Distribution Design Example App Note  PDF 531 KB 4/2009
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  AC257: Microcontroller I/O Expander Design Example App Note  PDF 458 KB 4/2009
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  AC246: Level Shifter Design Example App Note  PDF 350 KB 4/2009
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  AC215: Using IGLOO and ProASIC3 FIFO for Generating Periodic Waveforms App Note  PDF 371 KB 11/2008
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  AC241: Using Fusion, IGLOO, and ProASIC3 RAM as Multipliers App Note  PDF 573 KB 11/2008
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  AC214: Embedded SRAM Initialization Using External Serial EEPROM App Note  PDF 386 KB 11/2008
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  Implementing Sleep Control for Low-Power Cortex-M1 Systems App Note  URL   10/2008
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  AC245: Improving Fusion ADC Throughput App Note  PDF 929 KB 9/2008
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  AC190: Ceramic Column Grid Array Package App Note  PDF 1 MB 8/2008
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  AC309: In-System Programming ProASICPLUS Devices App Note  PDF 774 KB 7/2008
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  AC321: Using Fusion for Closed-Loop Power Supply Margining App Note  PDF 1 MB 5/2008
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  AC322: Assembly and PCB Layout Guidelines for QFN Packages App Note  PDF 869 KB 5/2008
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  Implementing a Brushless DC Motor Controller on an IGLOO FPGA App Note  PDF 114 KB 5/2008
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  Implementing a Stepper Motor Controller on an IGLOO FPGA App Note  PDF 101 KB 5/2008
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  Implementing a Keypad Controller on an IGLOO FPGA App Note  PDF 65 KB 5/2008
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  Implementing a White LED (WLED) Controller on an IGLOO FPGA App Note  PDF 66 KB 5/2008
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  Implementing a Tone Generator on an IGLOO FPGA App Note  PDF 62 KB 5/2008
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  Implementing an LED (RGB) Controller on an IGLOO FPGA App Note  PDF 70 KB 5/2008
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  Designing for Performance on Flash-Based FPGAs  PDF 764 KB 3/2008
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  AC319: Using EDAC RAM for RadTolerant RTAX-S/SL FPGAs and Axcelerator FPGAs App Note – Applies to EDAC Core from Libero IDE v7.2 and Newer PDF 691 KB 2/2008
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  AC317: Programming External Flash Memory on CoreMP7-based Development Boards App Note  PDF 226 KB 1/2008
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  AC316: High-Volume Flash Programming Guide App Note  PDF 47 KB 1/2008
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  AC311: Physical Interface to QDRII Memories using Actel ProASIC3E FPGAs App Note  PDF 522 KB 1/2008
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  AC308: Metastability Characterization Report for Actel Antifuse FPGAs App Note  PDF 114 KB 10/2007
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  AC307: Configuring SRAM FPGAs Using Actel Fusion App Note  PDF 340 KB 9/2007
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  AC306: Using ProASICPLUS Clock Conditioning Circuits App Note  PDF 345 KB 9/2007
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  AC305: Implementation of the SpaceWire Clock Recovery Logic in Actel RTAX-S Devices App Note  PDF 352 KB 8/2007
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  AC304: Simulating SEU Events in EDAC RAM App Note  PDF 1 MB 8/2007
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  AC301: Adding Custom Peripherals to the AMBA Host and Peripheral Buses App Note  PDF 1 MB 6/2007
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  AC300: ProASIC to ProASICPLUS Design Migration App Note  PDF 110 KB 5/2007
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  AC299: Temperature Monitoring Techniques for Fusion App Note  PDF 152 KB 4/2007
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  AC298: Multi-Channel Analog Voltage Comparator in Fusion FPGAs  PDF 172 KB 1/2007
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  AC297: Migrating from 1200XL and 3200DX to 42MX FPGAs App Note  PDF 302 KB 1/2007
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  AC292: IBIS Models: Background and Usage App Note  PDF 177 KB 12/2006
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  AC291: 42MX Family Devices Power-Up Behavior App Note  PDF 105 KB 11/2006
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  AC288: Using LVDS for Actel's Axcelerator and RTAX-S/SL Devices App Note  PDF 660 KB 10/2006
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  AC287: Fusion in MicroTCA App Note  PDF 413 KB 10/2006
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  AC286: Fusion in IPMI App Note  PDF 718 KB 10/2006
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  AC285: Fusion Power Sequencing and Ramp-Rate Control App Note  PDF 548 KB 9/2006
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  AC284: Configuring CorePWM Using RTL Blocks App Note  PDF 200 KB 9/2006
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  AC283: Implementing Global Reset for ProASICPLUS In-System Programming Applications App Note  PDF 83 KB 9/2006
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  AC281: ProASICPLUS RAM/FIFO Blocks App Note  PDF 223 KB 8/2006
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  AC278: Actel BSDL Files Format Description App Note  PDF 92 KB 7/2006
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  AC273: Using EDAC RAM for RadTolerant RTAX-S FPGAs and Axcelerator FPGAs App Note – Applies to EDAC Core from Libero IDE v7.1 and Older PDF 256 KB 7/2006
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  AC272: CoreAI and SmartGen Implementation in Fusion App Note  PDF 267 KB 7/2006
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  AC267: Context Save and Reload App Note  PDF 984 KB 6/2006
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  AC271: Real-Time Calendar Applications in Actel Fusion Devices App Note  PDF 463 KB 6/2006
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  AC264: ProASICPLUS SSO and Pin Placement Guidelines App Note  PDF 77 KB 6/2006
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  AC263: Simultaneous Switching Noise and Signal Integrity App Note  PDF 98 KB 6/2006
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  AC256: Power-up Behavior of ProASICPLUS Devices App Note  PDF 272 KB 6/2006
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  AC255: Actel Recommendations for Programming RTSX-S, RTSX-SU, and SX-A Technical Brief  PDF 172 KB 4/2006
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  AC251: Power Cycling of RTSX-S Devices App Note  PDF 109 KB 1/2006
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  AC250: Preloading of ProASICPLUS RAM Models in Simulation Using Libero IDE App Note  PDF 48 KB 1/2006
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  AC249: I/O Features in Axcelerator Family Devices App Note  PDF 1 MB 1/2006
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  AC247: Macro Constraint Usage in ProASICPLUS Design Flow App Note  PDF 457 KB 1/2006
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  AC240: Using Fusion FIFO for Generating Periodic Waveforms Technical Brief  PDF 118 KB 12/2005
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  AC234: Designing a Web Server System Using CoreMP7 App Note  PDF 60 KB 10/2005
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  AC233: Electro-Static Discharge App Note  PDF 369 KB 9/2005
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  AC232: I/O Features in ProASICPLUS Flash FPGAs App Note  PDF 200 KB 9/2005
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  AC231: Frequency Fine Tuning and Clock Dithering Using Actel FPGA Devices App Note  PDF 199 KB 8/2005
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  AC230: Device Serialization for ProASICPLUS Devices App Note  PDF 107 KB 8/2005
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  AC229: ProASICPLUS Design Optimization App Note  PDF 294 KB 8/2005
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  AC228: EMPTY and FULL Flag Behaviors of the Axcelerator FIFO Controller App Note  PDF 713 KB 8/2005
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  AC227: How To Use UJTAG App Note  PDF 150 KB 7/2005
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  AC226: Designer Migration from Timer to SmartTime App Note  PDF 1 MB 7/2005
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  AC224: Designing a Core429-to-Host Processor System App Note  PDF 178 KB 6/2005
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  AC223: Designing a MIL-STD-1553 System Using Core1553 and Core8051 App Note 
VHDL: Verilog:
PDF 144 KB 4/2005
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  AC221: Developing AFDX Solutions with Core10/100 App Note  PDF 167 KB 3/2005
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  AC220: Package Thermal Characteristics App Note  PDF 80 KB 2/2005
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  AC218: Using Axcelerator RAM as Multipliers App Note  PDF 381 KB 2/2005
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  AC219: Using ProASICPLUS RAM as Multipliers App Note  PDF 329 KB 2/2005
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  AC217: IEEE Standard 1149.1 (JTAG) in the Axcelerator Family App Note  PDF 232 KB 2/2005
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  AC216: Converting Triscend TE5 Designs to Actel Flash-Based FPGAs App Note  PDF 99 KB 2/2005
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  AC213: Core8051: Building a Core8051 System on Actel Flash Devices App Note  PDF 159 KB 1/2005
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  AC212: Designing a SuperClock with an Axcelerator Device App Note  PDF 409 KB 9/2004
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  AC211: 32-Channel Waveform Generator Implemented Using Actel's Axcelerator FPGA App Note  PDF 642 KB 7/2004
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  AC210: Laser Range Finder Using Actel’s Axcelerator FPGA App Note  PDF 1 MB 7/2004
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  AC209: Axcelerator Family Footprint Compatibility App Note  PDF 44 KB 7/2004
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  AC208: Performing Microprocessor Programming For Actel's ProASICPLUS Devices App Note  PDF 105 KB 6/2004
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  AC207: Global Clock Networks in Actel Antifuse Devices App Note  PDF 186 KB 6/2004
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  AC206: Using Magma PALACE Physical Synthesis to Improve ProASIC Performance App Note  PDF 56 KB 6/2004
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  AC204: Designing Clean Analog PLL Power Supply in a Mixed-Signal Environment App Note  PDF 80 KB 5/2004
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  AC205: ProASICPLUS Timing Closure in Libero IDE v5.2 App Note  PDF 740 KB 5/2004
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  AC203: ProASICPLUS in Casino Gaming Applications App Note  PDF 560 KB 4/2004
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  AC200: Actel eX, SX-A and RTSX-S I/Os App Note  PDF 151 KB 3/2004
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  AC201: Maximizing Logic Utilization in eX, SX, and SX-A FPGA Devices Using CC Macros App Note  PDF 112 KB 3/2004
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  AC202: ProASICPLUS PLL Dynamic Reconfiguration Using JTAG App Note  PDF 135 KB 3/2004
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  AC199: Interfacing ProASICPLUS FPGAs with 5V Input Signals App Note  PDF 270 KB 3/2004
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  AC197: Device Removal Instructions for Failure Analysis App Note 
Instructions for cleanly removing devices from the PCB
PDF 100 KB 3/2004
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  AC196: Static Timing Analysis Using Designer's Timer App Note  PDF 679 KB 1/2004
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  AC195: Prototyping for the RT54SX-S Enhanced Aerospace FPGA App Note  PDF 86 KB 1/2004
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  AC194: Content-Addressable Memory (CAM) in Actel Devices App Note  PDF 155 KB 12/2003
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  AC193: Ceramic Chip Carrier Land Grid (CC256) Package Handling App Note  PDF 207 KB 11/2003
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  AC192: Floorplanning ProASIC/ProASICPLUS Devices for Increased Performance App Note  PDF 382 KB 11/2003
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  AC191: Conversion of Discontinued Programming Files (.DEF and .FUS) to Supported Format (.AFM) App Note  PDF 29 KB 10/2003
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  AC189: Test Vector Guidelines App Note 
Guidelines for generating test vectors for FPGA designs
PDF 315 KB 9/2003
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  AC185: Implementation of Security in Actel's ProASIC and ProASICPLUS Flash-Based FPGAs App Note 
Important information about security in Flash FPGAs
PDF 548 KB 9/2003
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  AC187: ProASIC and ProASICPLUS Timing Constraints App Note  PDF 229 KB 9/2003
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  AC186: ProASIC and ProASICPLUS Design-Flow Migration to Designer v5.0 App Note  PDF 259 KB 9/2003
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  AC184: Migrating from Engineering Silicon to Production Devices for the Axcelerator Family App Note  PDF 148 KB 8/2003
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  AC183: Using Global Resources in Actel's Axcelerator Family App Note  PDF 123 KB 8/2003
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  AC182: Axcelerator I/O Selection Guide App Note  PDF 362 KB 8/2003
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  AC180: Programming ProASICPLUS Devices in a Mixed Chain App Note  PDF 114 KB 8/2003
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  AC179: Keeping Existing Physical Constraints Using Designer v5.0 App Note  PDF 119 KB 8/2003
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  AC178: Optimal Usage of Global Network Spines in ProASICPLUS Devices App Note  PDF 603 KB 7/2003
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  AC177: Implementing Multi-Port Memories in Axcelerator Devices App Note  PDF 186 KB 7/2003
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  AC176: Implementing Multi-Port Memories in ProASICPLUS Devices App Note  PDF 183 KB 7/2003
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  AC175: Axcelerator Family PLL and Clock Management App Note  PDF 174 KB 6/2003
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  AC174: Assembly Instructions for CQFP Packages SMT on PCB App Note  PDF 159 KB 6/2003
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  AC173: Differences Between RTAX-S/SL and Axcelerator App Note  PDF 62 KB 5/2003
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  AC172: Post-Programming Burn-In (PPBI) for Actel RT54SX-S and SX-A FPGAs App Note 
Information about programming, screening, and performing burn-in on Actel FPGAs
PDF 931 KB 5/2003
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  AC171: ISP and STAPL App Note  PDF 180 KB 4/2003
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  AC170: Prototyping RTAX-S Using Axcelerator Devices App Note  PDF 131 KB 4/2003
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  AC169: Using A54SX72A and RT54SX72S Quadrant Clocks App Note  PDF 582 KB 2/2003
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  AC168: Implementation of Security in Actel Antifuse FPGAs App Note 
Important information about security in Antifuse FPGAs
PDF 599 KB 2/2003
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  AC166: 3200DX Quadrant Clocks App Note  PDF 23 KB 1/2003
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  AC167: IEEE Standard 1149.1 (JTAG) in the 3200DX Family App Note  PDF 68 KB 1/2003
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  AC165: Introduction to Actel FPGA Architecture App Note  PDF 53 KB 1/2003
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  AC163: Axcelerator Carry-Connect Macros App Note  PDF 118 KB 1/2003
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  AC164: Axcelerator Family Memory Blocks App Note  PDF 151 KB 1/2003
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  AC162: RAM Initialization and ROM Emulation in ProASICPLUS Devices App Note  PDF 253 KB 12/2002
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  AC161: Using Schmitt Triggers for Low Slew-Rate Input App Note  PDF 218 KB 11/2002
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  AC160: IEEE Standard 1149.1 (JTAG) in the SX/RTSX/SX-A/eX/RT54SX-S Families App Note  PDF 554 KB 10/2002
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  AC157: SX to SX-A Migration App Note  PDF 85 KB 5/2002
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  AC155: Power-Up Behavior of ProASIC 500K Devices App Note  PDF 89 KB 3/2002
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  AC156: Power-Up Device Behavior of Actel FPGAs App Note  PDF 52 KB 3/2002
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  AC154: Efficient Use of ProASIC Clock Trees App Note  PDF 257 KB 1/2002
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  AC153: Analysis of SDI/DCLK Issues for RH1020 and RT1020 App Note  PDF 133 KB 1/2002
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  AC151: Termination of the Vpp and Mode Pin for RH1020 and RH1280 Devices in a Radiation Environment App Note  PDF 48 KB 10/2001
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  AC152: Using Synopsys Design Constraints (SDC) with Designer App Note  PDF 117 KB 10/2001
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  AC149: Design Migration from the RT54SX32 to the RT54SX32S Device App Note  PDF 200 KB 8/2001
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  AC150: Using External SRAM Memory with Actel SX/SX-A FPGAs App Note  PDF 126 KB 8/2001
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  AC148: Using Actel's A54SX08A FPGA to Interface a PowerQUICC Microprocessor to a MUSIC-IC LANCAM App Note  PDF 109 KB 7/2001
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  AC147: Using the BUFD and INVD Delay Macros App Note  PDF 76 KB 3/2001
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  AC146: Two-Way Mixed-Voltage Interfacing of Actel's SX FPGAs App Note  PDF 110 KB 3/2001
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  AC145: Power-Up and Power-Down Behavior of 54SX and RT54SX Devices App Note  PDF 77 KB 1/2001
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  AC144: Using JTAG Boundary-Scan with ProASIC 500K Devices App Note  PDF 205 KB 11/2000
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  AC142: I/O Cell Selection for ProASIC 500K Devices App Note  PDF 135 KB 11/2000
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  AC143: Power Conscious Design with ProASIC App Note  PDF 550 KB 11/2000
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  AC140: Design for Low Power in Actel Antifuse FPGAs App Note  PDF 155 KB 9/2000
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  AC141: MP3 Personal Digital Players Using Actel FPGAs App Note  PDF 211 KB 9/2000
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  AC139: Using Synplify to Design in Actel Radiation-Hardened FPGAs App Note  PDF 124 KB 5/2000
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  AC138: Power Requirements: Actel A54SX08 vs. Altera CPLDs App Note  PDF 75 KB 4/2000
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  AC136: A Stepper Motor Controller in an Actel FPGA App Note  PDF 87 KB 3/1999
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  AC137: Integrating Multiple CPLD Functions in an Actel SX Device App Note  PDF 30 KB 3/1999
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  AC135: Implementing an 8b/10b Encoder/Decoder for Gigabit Ethernet in the Actel SX FPGA Family App Note  PDF 448 KB 10/1998
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  AC134: Minimizing Single Event Upset Effects Using Synopsys App Note  PDF 47 KB 9/1998
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  AC133: Benefits of the MX Family of Devices App Note  PDF 30 KB 9/1998
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  AC128: Design Techniques for RadHard FPGAs App Note  PDF 62 KB 9/1997
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  AC127: Commercial to Radiation-Hardened Design Migration App Note  PDF 54 KB 9/1997
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  AC130: Designing State Machines for FPGAs App Note  PDF 84 KB 9/1997
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  AC126: A Power-On Reset (POR) Circuit for Actel Devices App Note  PDF 33 KB 9/1997
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  AC132: Using the Silicon Explorer For System-Level Debug App Note  PDF 27 KB 9/1997
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  AC129: Designing for Migration to Actel MPGAs App Note  PDF 36 KB 9/1997
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  AC131: RTL Register-Based Memory Implementations App Note  PDF 255 KB 9/1997
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  AC124: 3200DX Dual-Port Random Access Memory (RAM) App Note  PDF 28 KB 9/1997
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  AC125: 3200DX Wide Decode Modules App Note  PDF 56 KB 9/1997
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  AC122: Optimal Datapath Generation Using ACTgen App Note  PDF 121 KB 6/1997
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  AC123: Using Silicon Explorer to Debug the 100 Mbit Ethernet Dual-Port Bridge App Note  PDF 119 KB 6/1997
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  AC120: Designing FIR Filters with Actel FPGAs App Note  PDF 72 KB 6/1997
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  AC121: Designing Telecommunication Applications Using Digital Signal Processing Functions with FPGAs App Note  PDF 99 KB 6/1997
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  AC119: Implementing Three-State and Bidirectional Buses with Multiplexers in Actel FPGAs App Note  PDF 57 KB 4/1997
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  AC118: Estimating Performance and Capacity of Actel Devices App Note  PDF 37 KB 4/1997
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  AC107: HDL Methodology Offers Fast Design Cycle and Vendor Independence App Note  PDF 24 KB 4/1996
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  AC108: Implementing Multipliers with Actel FPGAs App Note  PDF 82 KB 4/1996
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  AC110: Synchronous Dividers in Actel FPGAs App Note  PDF 37 KB 4/1996
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  AC109: Predicting the Power Dissipation of Actel FPGAs App Note  PDF 67 KB 4/1996
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  AC113: Using Actel Devices in Hot Socketing Applications App Note  PDF 20 KB 4/1996
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  AC111: Three-Stating Actel Device I/O Pins for Board Level Testing App Note  PDF 26 KB 4/1996
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  AC116: Using FPGAs for 100 Mbit/sec Imagesetter Application App Note  PDF 25 KB 4/1996
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  AC104: Design of an Active Noise Control System Using Combinations of DSP and FPGAs App Note  PDF 39 KB 4/1996
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  AC103: Design of a High Speed Communications Link Using Field Programmable Gate Arrays App Note  PDF 35 KB 4/1996
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  AC105: Designing High-Speed ATM Switch Fabrics by Using Actel FPGAs App Note  PDF 102 KB 4/1996
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  AC100: A 155 Mbps ATM Network Interface Controller Using Actel's New 3200DX FPGAs App Note  PDF 30 KB 4/1996
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  AC101: A 256 Channel Control System Using FPGAs and a PLD App Note  PDF 33 KB 4/1996
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  AC114: Using Actel FPGAs to Implement the 100 Mbit/s Ethernet Standard App Note  PDF 143 KB 4/1996
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  AC117: Using FPGAs for Digital PLL Applications App Note  PDF 25 KB 4/1996
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  AC102: Bus Translation Design Using FPGAs App Note  PDF 19 KB 4/1996
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  AC115: Using an FPGA on an S-Bus Card for High Speed Serial Data Interface App Note  PDF 59 KB 4/1996
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  AC106: Fast On and Off Chip Delays with 1200XL and 3200DX I/O Latches App Note  PDF 32 KB 4/1996
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  AC112: Using ACT 3 Family I/O Macros App Note  PDF 106 KB 4/1996
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