AT25HP256 Datasheet - ATMEL Corporation

AT25HP256 SPI Serial EEPROMs

The AT25HP256/512 provides 262,144/524,288 bits of serial electrically erasable programmable read only memory (EEPROM) organized as 32,768/65,536 words of 8-bits each. The device is optimized for use in many industrial and commercial applications where high-speed, low-power, and low-voltage operatio.

AT25HP256 Features

* Serial Peripheral Interface (SPI) Compatible Supports SPI Modes 0 (0,0) and 3 (1,1) 10 MHz Clock Rate 128-Byte Page Mode Only for Write Operations Low-Voltage and Standard-Voltage Operation

* 5.0 (VCC = 4.5V to 5.5V)

* 2.7 (VCC = 2.7V

AT25HP256_ATMELCorporation.pdf