General Description

The PA7536 is a member of the Programmable Electrically Erasable Logic (PEEL?) Array family based on ICT’s CMOS EEPROM technology. PEEL? Arrays free designers from the limitations of ordinary PLDs by providing the architectural flexibility and speed needed for today’s programmable logic designs.

Versatile Logic Array Architecture

- 12 I/Os, 14 inputs, 36 registers/latches

- Up to 36 logic cell output functions

- PLA structure with true product-term sharing

- Logic functions and registers can be I/O-buried

Ideal for Combinatorial, Synchronous and Asynchronous Logic Applications

- Integration of multiple PLDs and random logic

- Buried counters, complex state-machines

- Comparators, decoders, multiplexers and other wide-gate functions

High-Speed Commercial and Industrial Versions

- As fast as 9ns/15ns (tpdi/tpdx), 83.3MHz (fMAX)

- Industrial grade available for 4.5 to 5.5V VCC and -40 to +85 °C temperatures

CMOS Electrically Erasable Technology

- Reprogrammable in 28-pin DIP, SOIC and PLCC packages

Flexible Logic Cell

- Up to 3 output functions per logic cell

- D,T and JK registers with special features

- Independent or global clocks, resets, presets, clock polarity and output enables

- Sum-of-products logic for output enables

Development and Programmer Support

- Anachip WinPLACE Development Software

- Fitters for ABEL and other software

- Programming support by popular third-party programmers