S-25A160B, S-25A080B Datasheet (Seiko)

S-25A160B, S-25A080B, SPI SERIAL E2PROM

S-25A080A/160A/320A, S-25A080B/160B/320B www.sii-ic.com © SII Semiconductor Corporation, 2008-2014 FOR AUTOMOTIVE 125°C OPERATION SPI SERIAL E2PROM Rev.4.2_01 This IC is a SPI serial E2PROM which operates under the high temperature, at high speed, with the wide range operation for automotive components.

This IC has the capacity of 8 K-bit, 16 K-bit, 32 K-bit and the organization of 1024 words × 8-bit, 2048 words × 8-bit, 4096 words × 8-bit.

Page write and Sequential read are available.

Cauti

S-25A160B Features

* Packages

* Operating voltage range Read: 2.5 V ~ 5.5 V Write: 2.5 V ~ 5.5 V

* Operation frequency:

* Write time S-25A080A/160A/320A: 6.5 MHz max. 4.0 ms max. S-25A080B/160B/320B: 5.0 ms max.

* SPI mode (0, 0) and (1, 1)

* Page write:

* S