24LC32AFT-I View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

24LC32AFT-I

32K I2C™ Serial EEPROM with Quarter-Array Write-Protect

Microchip Technology 

24AA32AF/24LC32AF

FIGURE 6-1:

BYTE WRITE

Bus Activity

Master

SDA Line

S

T

A

R

Control

Byte

T

S

1

0

1

0

A

2

AA

10

0

Address

High Byte

xxx x

Address

Low Byte

S

T

Data

O

P

P

Bus Activity

A

A

A

A

C

C

C

C

K

K

K

K

x = “don’t care” bit

FIGURE 6-2:

PAGE WRITE

Bus Activity

Master

SDA Line

S

T

A

R

Control

Byte

T

S

1

0

1

0

A

2

A

1

A

0

0

Address

High Byte

xxxx

Address

Low Byte

Bus Activity

A

A

C

C

K

K

x = “don’t care” bit

Data Byte 0

A

A

C

C

K

K

S

Data Byte 31

T

O

P

P

A

C

K

© 2009 Microchip Technology Inc.

DS22184A-page 9

Share Link: