S-25A128B

S-25A128B www.sii-ic.com © SII Semiconductor Corporation, 2011-2014 FOR AUTOMOTIVE 125°C OPERATION SPI SERIAL E2PROM Rev.1.3_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 128 K-bit and the organization of 16384 words × 8-bit. Page write and Sequential read are available. Caution Before using the product in automobile control unit or medical equipment, contact to SII Semiconductor Corporation is indispensable.  Features  Packages Operating voltage range Read: 2.5 V ~ 5.5 V Write: 2.5 V ~ 5.5 V Operation frequency: Write time: SPI mode (0, 0) and (1, 1) Page write: Sequential read Write protect: Protect area: 6.5 MHz max. 5.0 ms max. 64 bytes / page Software, Hardware 25%, 50%, 100% Monitoring of a write memory state by the status register Function to prevent malfunction by monitoring clock pulse W...