M24C16-W datasheet(2/40 Pages) STMICROELECTRONICS

2 / 40 page

Description

The M24C16 is a 16-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as

2K x 8 bits.

The M24C16-W can be accessed (Read and Write) with a supply voltage from 2.5 V to 5.5 V, the M24C16-R can

be accessed (Read and Write) with a supply voltage from 1.8 V to 5.5 V, and the M24C16-F can be accessed with

a supply voltage from 1.7 V to 5.5 V (over the full temperature range) or with an extended supply voltage from

1.6 V to 1.7 V. The M24C16-F can also operate down to 1.6 V, under some restricting conditions.

All these devices operate with a clock frequency of 400 kHz (or lower).

Figure 1. Logic diagram

MS30935V2

SDA

M24xxx

SCL

VCC

VSS

Table 1. Signal names

Signal name

Function

Direction

SDA

Serial data

I/O

SCL

Serial clock

Input

Write control

Input

VCC

Supply voltage

VSS

Ground

Figure 2. 8-pin package connections, top view

MS30936V2

SDA

VSS

SCL

VCC

NC: Not Connected

M24C16-W M24C16-R M24C16-F

Description

DS9194 - Rev 11

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