PYA28HC256
PYA28HC256 is STATIC CMOS RAM manufactured by PYRAMID.
Features
Access Times of 70, 90 and 120ns Single 5V±10% Power Supply
Simple Byte and Page Write
Low Power CMOS:
- 80 mA Active Current
- 3 mA Standby Current
Fast Write Cycle Times
HIGH SPEED 32K x 8 EEPROM
Software Data Protection CMOS & TTL patible Inputs and Outputs Endurance:
- 10,000 Write Cycles
- 100,000 Write Cycles (optional) Data Retention: 10 Years
Available in the following package:
- 28-Pin 600 mil Ceramic DIP
- 32-Pin Ceramic LCC (450x550 mils)
DESCRIPTION
The PYA28HC256 is a 5 Volt 32Kx8 EEPROM. The device supports 64-byte page write operation. The PYA28HC256 Features
DATA and Toggle Bit Polling as well as a system software...
