M24C02-125 datasheet(6/30 Pages) STMICROELECTRONICS

Part #	M24C02-125

Description	Automotive 16-Kbit, 8-Kbit, 4-Kbit and 2-Kbit serial I²C bus EEPROM

PDF	30 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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6 / 30 page

Description

M24C16-125 M24C08-125 M24C04-125 M24C02-125

6/30

Doc ID 022564 Rev 1

Description

The devices are Electrically Erasable PROgrammable Memories (EEPROMs) organized as

as 2048x8 bits, 1024x8 bits, 512x8 bits, 256x8 bits (M24C16, M24C08, M24C04 and

M24C02).

The devices are compatible with all I²C modes up to 400 kHz and can operate with a supply

voltage range from 2.5 V up to 5.5 V. The devices are guaranteed over the -40°C/+125°C

temperature range and are compliant with the Automotive standard AEC-Q100 Grade 1.

Figure 1.

Logic diagram

Figure 2.

8-pin package connections (top view)

NC = Not connected

See Section 7: Package mechanical data for package dimensions, and how to identify pin-1.

Table 1.

Signal names

Signal name

Function

Direction

E0, E1, E2

Chip Enable

Input

SDA

Serial Data

Input/output

SCL

Serial Clock

Input

Write Control

Input

VCC

Supply voltage

VSS

Ground

AI02033

E0-E2

SDA

VCC

M24Cxx

SCL

VSS

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