Product Summary The pASIC 1 Family is a very-high-speed CMOS user-programmable ASIC devices. The 768 logic cell field-programmable gate array (FPGA) features 22,000 usable PLD gates of high-performance gen eral-purpose logic in a 208-pin PQFP and CQFP package. DEVICE HIGHLIGHTS Very High Speed ■ ViaLink“ metal-to-metal programmable technol ogy, allows counter speeds over 150 MHz and logic cell delays of under 2 ns at 5V, and over 80 MHz at 3.3V operation. High Usable Density ■ Up to a 24-by-32 array of 768 logic cells provides 22,000 usable PLD gates in 208-pin PQFP and 208-pin CQFP packages. PCI-Output Drive ■ Fully PCI 2.1 compliant input/output capability. (including drive current) FEATURES ■ Total of 180 I/O pins ■ -172 Bidirectional Input/Output pins ■ -6 Dedicated Input/High-Drive pins ■ -2 Clock/Dedicated input pins with fanout independent, low-skew clock networks ■ -PCI 2.1 Compliant I/Os ■ Input + logic cell + output delays under 6 ns ■ Chip-to-chip operating frequencies up to 110 MHz ■ Internal state machine frequencies up to 150 MHz ■ Clock skew < 0.5 ns ■ Input hysteresis provides high noise immunity ■ Built-in scan path permits 100% factory testing of logic and I/O cells and functional testing with Automatic Test Vector Generation (ATVG) software after programming ■ 208 pin PQFP pin for pin compatible with the 208 CQFP ■ 0.65µ CMOS process with ViaLink programming technology