at94k40al ATMEL Corporation, at94k40al Datasheet - Page 152

• Manufacturer Part Number: at94k40al
• Description: At94kal Series Field Programmable System Level Integrated Circuit
• Manufacturer: ATMEL Corporation

Figure 4-49. Formats and States in the Master Receiver Mode
152
Successfull
reception
from a slave
receiver
Next transfer
started with a
repeated start
condition
Not acknowledge
received after the
slave address
Arbitration lost in slave
address or data byte
Arbitration lost and
addressed as slave
AT94KAL Series FPSLIC
From master to slave
From slave to master
$08
S
SLA
R
MR
A or A
DATA
$40
$48
$38
$68
A
A
A
$78
Other master
Other master
n
continues
continues
P
$B0
DATA
A
Any number of data bytes
and their associated acknowledge bits
This number (contained in TWSR) corresponds
to a defined state of the 2-wire serial bus
$50
$38
To corresponding
states in slave mode
A
A
Other master
DATA
continues
$58
A
$10
P
S
SLA
1138I–FPSLI–1/08
W
R
MT