5256VA

ispLSI 5256VA ® In-System Programmable 3.3V SuperWIDE™ High Density PLD Features SuperWIDE HIGH DENSITY IN-SYSTEM PROGRAMMABLE LOGIC — 3.3V Power Supply — User Selectable 3.3V/2.5V I/O — 12000 PLD Gates / 256 Macrocells — Up to 192 I/O Pins — 256 Registers — High-Speed Global Interconnect — SuperWIDE 32 Generic Logic Block (GLB) Size for Optimum Performance — SuperWIDE Input Gating (68 Inputs) for Fast Counters, State Machines, Address Decoders, etc. — PCB Efficient Ball Grid Array (BGA) Package Options — Interfaces with Standard 5V TTL Devices HIGH PERFORMANCE E2CMOS® TECHNOLOGY — fmax = 125 MHz Maximum Operating Frequency — tpd = 7.5 ns Propagation Delay — Enhanced tsu2 = 7 ns, tsu3 (CLK0/1) = 4.5ns, tsu3 (CLK2/3) = 3.5ns — TTL/3.3V/2.5V Compatible Input Thresholds and Output Levels — Electrically Erasable and Reprogrammable — Non-Volatile — Programmable Speed/Power Logic Path Optimization IN-SYSTEM PROGRAMMABLE — Increased Manufacturing Yields, Reduced Time-toMarket, and Improved Product Quality — Reprogram Soldered Devices for Faster Debugging 100% IEEE 1149.1 BOUNDARY SCAN TESTABLE AND 3.3V IN-SYSTEM PROGRAMMABLE ARCHITECTURE FEATURES — Enhanced Pin-Locking Architecture with SingleLevel Global Routing Pool and SuperWIDE GLBs — Wrap Around Product Term Sharing Array Supports up to 35 Product Terms Per Macrocell — Macrocells Support Concurrent Combinatorial and Registered Functions — Macrocell Registers Feature Multiple Control Options Including Set, Reset and C...