S-25A640B0A-T8T2U3 View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

S-25A640B0A-T8T2U3

FOR AUTOMOTIVE 125°C OPERATION SPI SERIAL E2PROM

Unspecified 

FOR AUTOMOTIVE 125°C OPERATION SPI SERIAL E2PROM

S-25A640A, S-25A640B

 Block Diagram

CS

SCK

SI

HOLD

WP

SO

Voltage Detector

Clock Counter

Data Register

Mode

Decoder

Output

Control

Circuit

Address Register

Status Register

Read Circuit

Rev.3.2_02

Step-up Circuit

Page Latch

Memory

Cell

Array

Status

Memory Cell Array

Y Decoder

VCC

GND

Figure 1

 AEC-Q100 Qualified

This IC supports AEC-Q100 for operation temperature grade 1.

Contact our sales office for details of AEC-Q100 reliability specification.

 Product Name Structure

1. Product name

1. 1 S-25A640A

S-25A640A 0A  J8T2 U D

Fixed

Environmental code

U: Lead-free (Sn 100%), halogen-free

Package name (abbreviation) and IC packing specification*1

J8T2: 8-Pin SOP (JEDEC), Tape

Fixed

Product name

S-25A640A: 64 K-bit

2

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