M24M01-DWMN3TP datasheet(6/37 Pages) STMICROELECTRONICS

Part #	M24M01-DWMN3TP

Description	Automotive 1-Mbit serial IC bus EEPROM with 1 MHz clock

PDF	37 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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6 / 37 page

Description

M24M01-A125

6/37

DocID023765 Rev 4

Description

The M24M01-A125 is a 1-Mbit serial EEPROM Automotive grade device operating up to

125 °C. The M24M01-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 M24M01-A125 is a byte-alterable memory (128 K × 8 bits)

organized as 512 pages of 256 bytes in which the data integrity is significantly improved

with an embedded Error Correction Code logic.

The M24M01-A125 offers an additional Identification Page (256 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

M24M01-DWMN3TP Datasheet(PDF) 6 Page - STMicroelectronics