Legacy Devices

Download the application notes below to find out how to use Actel legacy FPGA devices in a specific application or process.

ProASIC^PLUS

	AC264: ProASICPLUS SSO and Pin Placement Guidelines App Note		451 KB	5/2012	Click on the to rate this document
	AC232: I/O Features in ProASICPLUS Flash FPGAs App Note		754 KB	5/2012	Click on the to rate this document
	HB: Programming Flash Devices (v1.3)		678 KB	12/2011	Click on the to rate this document
	HB: Metastability Characterization Report for Microsemi Flash FPGAs (v1.0)		384 KB	12/2011	Click on the to rate this document
	AC309: In-System Programming ProASICPLUS Devices App Note		774 KB	7/2008	Click on the to rate this document
	AC306: Using ProASICPLUS Clock Conditioning Circuits App Note		345 KB	9/2007	Click on the to rate this document
	AC300: ProASIC to ProASICPLUS Design Migration App Note		110 KB	5/2007	Click on the to rate this document
	AC283: Implementing Global Reset for ProASICPLUS In-System Programming Applications App Note		83 KB	9/2006	Click on the to rate this document
	AC281: ProASICPLUS RAM/FIFO Blocks App Note		223 KB	8/2006	Click on the to rate this document
	AC263: Simultaneous Switching Noise and Signal Integrity App Note		98 KB	6/2006	Click on the to rate this document
	AC256: Power-up Behavior of ProASICPLUS Devices App Note		272 KB	6/2006	Click on the to rate this document
	AC250: Preloading of ProASICPLUS RAM Models in Simulation Using Libero IDE App Note		48 KB	1/2006	Click on the to rate this document
	AC247: Macro Constraint Usage in ProASICPLUS Design Flow App Note  Design Files (ZIP, 270 KB)		457 KB	1/2006	Click on the to rate this document
	AC230: Device Serialization for ProASICPLUS Devices App Note  Design Files (ZIP, 203 KB, 8/05)		107 KB	8/2005	Click on the to rate this document
	AC227: How To Use UJTAG App Note  Design Files - UJTAG (ZIP, 207 KB)		150 KB	7/2005	Click on the to rate this document
	AC219: Using ProASICPLUS RAM as Multipliers App Note		329 KB	2/2005	Click on the to rate this document
	AC208: Performing Microprocessor Programming For Actel's ProASICPLUS Devices App Note		105 KB	6/2004	Click on the to rate this document
	AC204: Designing Clean Analog PLL Power Supply in a Mixed-Signal Environment App Note		80 KB	5/2004	Click on the to rate this document
	AC199: Interfacing ProASICPLUS FPGAs with 5V Input Signals App Note		270 KB	3/2004	Click on the to rate this document
	AC192: Floorplanning ProASIC/ProASICPLUS Devices for Increased Performance App Note		382 KB	11/2003	Click on the to rate this document
	AC185: Implementation of Security in Actel's ProASIC and ProASICPLUS Flash-Based FPGAs App Note  Important information about security in Flash FPGAs		548 KB	9/2003	Click on the to rate this document
	AC180: Programming ProASICPLUS Devices in a Mixed Chain App Note		114 KB	8/2003	Click on the to rate this document
	AC178: Optimal Usage of Global Network Spines in ProASICPLUS Devices App Note		603 KB	7/2003	Click on the to rate this document
	AC176: Implementing Multi-Port Memories in ProASICPLUS Devices App Note  Source Code (ZIP, 10 KB, 07/04)		183 KB	7/2003	Click on the to rate this document
	AC162: RAM Initialization and ROM Emulation in ProASICPLUS Devices App Note		253 KB	12/2002	Click on the to rate this document

SX

	AC160: IEEE Standard 1149.1 (JTAG) in the SX/RTSX/SX-A/eX/RT54SX-S Families App Note		1 MB	5/2012	Click on the to rate this document
	AC201: Maximizing Logic Utilization in eX, SX, and SX-A FPGA Devices Using CC Macros App Note  Library Files (ZIP, 1.62 KB, 3/12)		708 KB	3/2012	Click on the to rate this document
	AC157: SX to SX-A Migration App Note		85 KB	5/2002	Click on the to rate this document
	AC150: Using External SRAM Memory with Actel SX/SX-A FPGAs App Note		126 KB	8/2001	Click on the to rate this document
	AC146: Two-Way Mixed-Voltage Interfacing of Actel's SX FPGAs App Note		110 KB	3/2001	Click on the to rate this document
	AC145: Power-Up and Power-Down Behavior of 54SX and RT54SX Devices App Note		77 KB	1/2001	Click on the to rate this document
	AC138: Power Requirements: Actel A54SX08 vs. Altera CPLDs App Note		75 KB	4/2000	Click on the to rate this document
	AC137: Integrating Multiple CPLD Functions in an Actel SX Device App Note		30 KB	3/1999	Click on the to rate this document
	AC135: Implementing an 8b/10b Encoder/Decoder for Gigabit Ethernet in the Actel SX FPGA Family App Note		448 KB	10/1998	Click on the to rate this document

ACT Series

AC112: Using ACT 3 Family I/O Macros App Note

106 KB

4/1996

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