BR24T16FJ-WZE2 Ver la hoja de datos (PDF) - ROHM Semiconductor

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componentes Descripción

Fabricante

BR24T16FJ-WZE2

Serial EEPROM Series Standard EEPROM I2C BUS EEPROM (2-Wire)

ROHM Semiconductor 

BR24T16-W

Block Diagram

A0 1

A1 2

16K1b6itKbiEt EEPERPORMOMaArrarryay

Address

Decoder

11bit

Word

Address Register

8bit

Data

Register

A2 3

GND 4

START

Control Circuit

STOP

ACK

High Voltage

Generating Circuit

Power Source

Voltage Detection

8 VCC

7 WP

6 SCL

5 SDA

Figure 3. Block Diagram

Datasheet

Pin Configuration

(TOP VIEW)

A0

1

A1

2

A2

3

BR24T16-W

GND 4

8 VCC

7 WP

6 SCL

5 SDA

Pin Descriptions

Terminal Input/

Name Output

Descriptions

A0

-

Don’t use (1)

A1

-

Don’t use (1)

A2

-

Don’t use (1)

GND

SDA

SCL

-

Input/

Output

Input

Reference voltage of all input / output, 0V

Serial data input serial data output

Serial clock input

WP Input Write protect terminal

VCC

- Connect the power source.

(1) Pins not used as device address may be set to any of ‘H’, 'L', and 'Hi-Z'.

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TSZ22111 • 15 • 001

4/36

TSZ02201-0R2R0G100110-1-2

24.Dec.2020 Rev.008

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