AT83C51SND1C_03 ATMEL [ATMEL Corporation], AT83C51SND1C_03 Datasheet - Page 166

• Manufacturer Part Number: AT83C51SND1C_03
• Description: Single-Chip Flash Microcontroller with MP3 Decoder and Human Interface
• Manufacturer: ATMEL [ATMEL Corporation]

Figure 128. Format and States in the Slave Transmitter Mode
166
Reception of the own slave
address and transmission
of one or more data Bytes.
Arbitration lost as master and
addressed as slave
Last data Byte transmitted.
Switched to not addressed
slave (SSAA = 0).
AT8xC51SND1C
From master to slave
From slave to master
S
SLA
Data
nnh
R
A8h
B0h
A
A
A
Data
Any number of data Bytes and their associated
acknowledge bits
This number (contained in SSSTA) corresponds
to a defined state of the TWI bus
B8h
A
Data
C0h
C8h
A
A
P or S
All 1’s
P or S
4109E–8051–06/03