AT28HC256 Datasheet - ATMEL Corporation

AT28HC256 256K (32K x 8) High-speed Parallel EEPROM

The AT28HC256 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 nonvolatile CMOS technology, the AT28HC256 offers access times to 70 ns with power dissipation of just 440 mW. Whe.

AT28HC256 Features

* Fast Read Access Time

* 70 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

AT28HC256_ATMELCorporation.pdf

AT28HC256 Datasheet Preview — Preview of AT28HC256 PDF

Datasheet Details

Part number:

AT28HC256

Manufacturer:

ATMEL Corporation

File Size:

339.15 KB

Description:

256k (32k x 8) high-speed parallel eeprom.

📁 Related Datasheet

AT28HC256 High-Speed Paged Parallel EEPROM (Microchip)

AT28HC256N High-speed Parallel EEPROM (ATMEL Corporation)

AT28HC64B 64K (8K x 8) High-speed Parallel EEPROM (ATMEL Corporation)

AT28HC64BF 64K (8K x 8) High Speed Parallel EEPROM (ATMEL Corporation)

AT28BV16 16K 2K x 8 Battery-Voltage CMOS E2PROM (ATMEL Corporation)

AT28BV256 256K (32K x 8) Battery-Voltage Parallel EEPROMs (ATMEL Corporation)

AT28BV64 64K (8K x 8) Battery-Voltage Parallel EEPROMs (ATMEL Corporation)

AT28BV64B 64K (8K x 8) Battery-Voltage Parallel EEPROM (ATMEL Corporation)

TAGS

AT28HC256 AT28HC256 256K 32K High-speed Parallel EEPROM ATMEL Corporation

AT28HC256 Distributor