M24C16-FTW20I/90 Ver la hoja de datos (PDF) - STMicroelectronics

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M24C16-FTW20I/90

16-Kbit serial I2C bus EEPROM

STMicroelectronics 

Description

1

Description

M24C16-W M24C16-R M24C16-F

The M24C16 is a 16-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable

Memory) organized as 2 K × 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 either 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. All

these devices operate with a clock frequency of 400 kHz.

Figure 1. Logic diagram

6 ##

3#,

7#

-XXX

3$!

SDA

SCL

WC

VCC

VSS

Signal name

6 33

Table 1. Signal names

Function

Serial Data

Serial Clock

Write Control

Supply voltage

Ground

-36

I/O

Input

Input

-

-

Direction

Figure 2. 8-pin package connections, top view

.# 

.# 

.# 

633 

 6##

 7#

 3#,

 3$!

-36

6/39

DocID023494 Rev 6

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