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AT28C256

ATMEL Corporation
Part Number AT28C256
Manufacturer ATMEL Corporation
Description 256K (32K x 8) Paged Parallel EEPROM
Published May 26, 2014
Detailed Description Features • Fast Read Access Time – 150 ns • Automatic Page Write Operation – Internal Address and Data Latches for 64 By...
Datasheet PDF File AT28C256 PDF File

AT28C256
AT28C256


Overview
Features • Fast Read Access Time – 150 ns • Automatic Page Write Operation – Internal Address and Data Latches for 64 Bytes – Internal Control Timer • Fast Write Cycle Times – Page Write Cycle Time: 3 ms or 10 ms Maximum – 1 to 64-byte Page Write Operation • Low Power Dissipation – 50 mA Active Current – 200 µA CMOS Standby Current • Hardware and Software Data Protection • DATA Polling for End of Write Detection • High Reliability CMOS Technology – Endurance: 104 or 105 Cycles – Data Retention: 10 Years • Single 5V ± 10% Supply • CMOS and TTL Compatible Inputs and Outputs • JEDEC Approved Byte-wide Pinout • Full Military and Industrial Temperature Ranges • Green (Pb/Halide-free) Packaging Option 256K (32K x 8) Paged Parallel EEPROM AT28C256 1.
Description The AT28C256 is a high-performance electrically erasable and programmable readonly memory.
Its 256K of memory is organized as 32,768 words by 8 bits.
Manufactured with Atmel’s advanced n...



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