MC44724AVFU Freescale, MC44724AVFU Datasheet - Page 27

• Manufacturer Part Number: MC44724AVFU
• Manufacturer: Freescale

Specifications of MC44724AVFU

• Lead Free Status / RoHS Status: Not Compliant

[I2C-BUS Slave Address 40(hex)/41(hex) or 1E(hex)/1F(hex)]
<I2C-Bus Format>
READ MODE
WRITE MODE
then
S
Slave Address
A
Sub Address N
DATA N
DATA N + 1
AM
P
S
S
S
This document contains information on a new product. Specifications and information herein are subject to change without notice.
Slave Address
Slave Address
Slave Address
S
Slave Address
A
Sub Address
DATA 0
DATA N
P
40(hex) or 1E(hex)
41(hex) or 1F(hex)
40(hex) or 1E(hex)
if more than 1byte DATA is transmitted,
then auto-increment of the Sub Address is performed
Start condition
Slave receiver is act transmitter is ad
Acknowledge, generated by the slave
Sub Address byte
DATA byte of Register N
DATA byte of Register N + 1 (address auto-increment)
Acknowledge, generated by the micro controller
Stop condition (When Last AM must be '1' )
A
A
A
Start condition
40(hex) or 1E(hex)
Acknowledge, generated by the slave
Sub address byte
First data byte
continued data byte(Sub Address is auto increment)
Stop condition
DATA N AM DATA N + 1 AM ------ AM
For More Information On This Product,
Sub Address
Sub Address N
Go to: www.freescale.com
A
No.
A P
DATA 0
27
A
Slave receiver
--------
DATA N
P
Slave transmitter
A P
MC44724A/5A Rev 0.05 07/15/98