S-25C040A, S-25C010A Datasheet (Seiko Instruments) - (S-25C010A

S-25C040A, S-25C010A, (S-25C010A - S-25C040A) CMOS SPI SERIAL E2PROM

1 CS *1 Chip select input 2 SO Serial data output 3 WP *1 Write protect input 4 GND Ground 5 SI *1 Serial data input 6 SCK *1 Serial clock input 7 HOLD *1 Hold input 8 VCC Power supply *1.

Do not use it in high impedance.

8-Pin TSSOP Top view CS SO WP GND

S-25C010A/020A/040A H Series www.sii-ic.com © Seiko Instruments Inc., 2010-2015 105°C OPERATION SPI SERIAL E2PROM FOR AUTOMOTIVE Rev.2.3_00_C The S-25C010A/020A/040A H series devices are high-temperature operation SPI serial E2PROMs for automotive components.

The S-25C010A/020A/040A H series has the capacity of 1 K-bit, 2 K-bit, and 4 K-bit, and the organization is 128 words × 8-bit, 256 words × 8- bit, and 512 words × 8-bit, respectively.

Page write and sequential read are available.

Cautio

S-25C040A Features

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

* Operation frequency: 6.5 MHz (4.5 V to 5.5 V)

* Write time: 4.0 ms max.

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

* Page write: 16 bytes / page

* Sequential read

* Monitors wr