描述 Description

The ispLSI 2032 and 2032A are High Density Programmable Logic Devices. The devices contain 32 Registers, 32 Universal I/O pins, two Dedicated Input Pins, three Dedicated Clock Input Pins, one dedicated Global OE input pin and a Global Routing Pool (GRP). The GRP provides complete interconnectivity between all of these elements. The ispLSI 2032 and 2032A feature 5V in system programmability and in-system diagnostic capabilities. The ispLSI 2032 and 2032A offer nonvolatile reprogrammability of the logic, as well as the interconnect to provide truly reconfigurable systems.

特性 Features

? ENHANCEMENTS
?? — ispLSI 2032A is Fully Form and Function Compat to the ispLSI 2032, with Identical Timing Specifcations and Packaging
?? — ispLSI 2032A is Built on an Advanced 0.35 Micron E2CMOS? Technology
? HIGH DENSITY PROGRAMMABLE LOGIC
?? — 1000 PLD Gates
?? — 32 I/O Pins, Two Dedicated Inputs
?? — 32 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 = 180 MHz Maximum Operating Frequency
?? — tpd = 5.0 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?) 5V Only
?? — Increased Manufacturing Yields, Reduced Time-to Market and Improved Product Quality
?? — Reprogram Soldered Devices for Faster Prototyp
? OFFERS THE EASE OF USE AND FAST SYSTEM SPEED OF PLDs WITH THE DENSITY AND FLEXIBIL OF FIELD PROGRAMMABLE GATE ARRAYS
?? — Complete Programmable Device Can Combine G Logic and Structured Designs
?? — Enhanced Pin Locking Capability
?? — Three Dedicated Clock Input Pins
?? — Synchronous and Asynchronous Clocks
?? — Programmable Output Slew Rate Control to Minimize Switching Noise
?? — Flexible Pin Placement
?? — Optimized Global Routing Pool Provides Global Interconnectivity?