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S-25A640A

ABLIC
Part Number S-25A640A
Manufacturer ABLIC
Description SPI SERIAL E2PROM
Published Mar 20, 2018
Detailed Description S-25A640A, S-25A640B www.ablicinc.com © ABLIC Inc., 2008-2014 FOR AUTOMOTIVE 125°C OPERATION SPI SERIAL E2PROM Rev.3.2...
Datasheet PDF File S-25A640A PDF File

S-25A640A
S-25A640A


Overview
S-25A640A, S-25A640B www.
ablicinc.
com © ABLIC Inc.
, 2008-2014 FOR AUTOMOTIVE 125°C OPERATION SPI SERIAL E2PROM Rev.
3.
2_02 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 64 K-bit and the organization of 8192 words  8-bit.
Page write and Sequential read are available.
Caution Before using the product in automobile control unit or medical equipment, contact to ABLIC Inc.
is indispensable.
 Features  Packages  Operating voltage range Read: 2.
5 V ~ 5.
5 V Write: 2.
5 V ~ 5.
5 V  Operation frequency S-25A640A: 5.
0 MHz max.
S-25A640B: 6.
5 MHz max.
 Write time S-25A640A: 4.
0 ms max.
S-25A640B: 5.
0 ms max.
 SPI mode (0, 0) and (1, 1)  Page write:  Sequential read  Write protect: Protect area: 32 bytes / page Software, Hardware 25%, 50%, 100%  Monitoring of a write memory state by the status register  Function to pr...



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