IS25C256 - (IS25C128 / IS25C256) 128K-bit/ 256K-bit SPI SERIAL ELECTRICALLY ERASABLE PROM
The IS25C128 and IS25C256 are electrically erasable PROM devices that use the Serial Peripheral Interface (SPI) for communications.
The IS25C128 is 128Kbit (16K x 8) and the IS25C256 is 256Kbit (32K x 8).
The IS25C128/256 EEPROMs are offered in a wide operating voltage range of 1.8V to 5.5V for comp
IS25C256 Features
* Serial Peripheral Interface (SPI) Compatible
* Supports SPI Modes 0 (0,0) and 3 (1,1)
* Low power CMOS
* Active current less than 3.0 mA (2.5V)
* Standby current less than 20 µA (2.5V)
* Low-voltage Operation
* Vcc = 1.8V to 5.5V
* Bl
