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FEATURES
Access Times of 150, 200, 250 and 350ns
Single 5V±10% Power Supply
Fast Byte Write (200µs or 1 ms)
Low Power CMOS: - 60 mA Active Current - 150 µA Standby Current
Fast Write Cycle Time
RDY/BUSY pin is not connected for the PYA28C64X
PYA28C64(X)
8K X 8 EEPROM
CMOS & TTL Compatible 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 PYA28C64 is a 5 Volt 8Kx8 EEPROM. The PYA28C64 features DATA and RDY/BUSY (PYA28C64 only) to indicate early completion of a Write Cycle. Data Retention is 10 Years. The device is available in a 28-Pin 600 mil wide Ceramic DIP and 32-Pin LCC.