M24C64-DRMF3TP datasheet(6/40 Pages) STMICROELECTRONICS

Part #	M24C64-DRMF3TP

Description	Automotive 64-Kbit serial IC bus EEPROM with 1 MHz clock

PDF	40 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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6 / 40 page

Description

M24C64-A125

6/40

DocID023023 Rev 8

Description

The M24C64-A125 is a 64-Kbit serial EEPROM Automotive grade device operating up to

125 °C. The M24C64-A125 is compliant with the very high level of reliability defined by the

Automotive standard AEC-Q100 grade 1.

The device is accessed by a simple serial I2C compatible interface running up to 1 MHz.

The memory array is based on advanced true EEPROM technology (Electrically Erasable

PROgrammable Memory). The M24C64-A125 is a byte-alterable memory (8192 K × 8 bits)

organized as 256 pages of 32 bytes in which the data integrity is significantly improved with

an embedded Error Correction Code logic.

The M24C64-A125 offers an additional Identification Page (32 bytes) in which the ST device

identification can be read. This page can also be used to store sensitive application

parameters which can be later permanently locked in read-only mode.

Figure 1. Logic diagram

M24C64-DRMF3TP Datasheet(PDF) 6 Page - STMicroelectronics