ISPLSI3256

ispLSI® 3256 High Density Programmable Logic ispLSI 3256A Features HIGH-DENSITY PROGRAMMABLE LOGIC — 128 I/O Pins — 11000 PLD Gates — 384 Registers — High Speed Global Interconnect — Wide Input Gating for Fast Counters, State Machines, Address Decoders, etc. — Small Logic Block Size for Random Logic HIGH PERFORMANCE E2CMOS® TECHNOLOGY — fmax = 77 MHz Maximum Operating Frequency — tpd = 15 ns Propagation Delay — TTL Compatible Inputs and Outputs — Electrically Erasable and Reprogrammable — Non-Volatile — 100% Tested at Time of Manufacture — Unused Product Term Shutdown Saves Power IN-SYSTEM PROGRAMMABLE — In-System Programmable™ (ISP™) 5-Volt Only — Increased Manufacturing Yields, Reduced Time-toMarket, and Improved Product Quality — Reprogram Soldered Devices for Faster Debugging 100% IEEE 1149.1 BOUNDARY SCAN COMPATIBLE OFFERS THE EASE OF USE AND FAST SYSTEM SPEED OF PLDs WITH THE DENSITY AND FLEXIBILITY OF FIELD PROGRAMMABLE...