S-93S46A Datasheet (ABLIC) - 3-WIRE SERIAL E2PROM

S-93S46A, 3-WIRE SERIAL E2PROM

Chip select input Serial clock input Serial data input Serial data output Ground Test No connection Power supply *1.

Connect to GND or the VCC pin.

Even if this pin is not connected, performance is not affected so long as the absolute maximum rating is not exceeded.

Remark This IC is wafer leve

S-93S46A/56A/66A www.ablic.com © ABLIC Inc., 2010-2020 FOR AUTOMOTIVE 150°C OPERATION 3-WIRE SERIAL E2PROM Rev.2.3_00 This IC is a high temperature operation 3-wire serial E2PROM for automotive components.

This IC has the capacity of 1 K-bit, 2 K-bit and 4 K-bit, and the organization is 64 words × 16-bit, 128 words × 16-bit and 256 words × 16-bit, respectively.

Sequential read is available, at which time addresses are automatically incremented in 16-bit blocks.

The communication method is by

S-93S46A Features

* Operation voltage range Read: 4.0 V to 5.5 V (Ta =

* 40°C to +150°C) Write: 4.0 V to 5.5 V (Ta =

* 40°C to +150°C)

* Operation frequency: 1 MHz (4.5 V to 5.5 V, Ta =

* 40°C to +150°C)

* Write time: 10.0 ms max.

* Sequential read