AT90CAN128-16AE ATMEL Corporation, AT90CAN128-16AE Datasheet - Page 223

• Manufacturer Part Number: AT90CAN128-16AE
• Description: 8-bit Avr Microcontroller With 128K Bytes of Isp Flash And CAN Controller.flash (Kbytes) 128 Vcc (V) 2.7-5.5 EEPROM (Kbytes) 4 SRAM (bytes) 4K CAN (mess. Obj.) 15
• Manufacturer: ATMEL Corporation

Figure 102. Formats and States in the Slave Receiver Mode
Slave Transmitter Mode
4250C–CAN–03/04
Reception of the
own slave address
and one or more
data bytes. All are
acknowledged
Last data byte received
is not acknowledged
Arbitration lost as master
and addressed as slave
Reception of the general call
address and one or more data
bytes
Last data byte received is
not acknowledged
Arbitration lost as master and
addressed as slave by general call
From master to slave
From slave to master
S
SLA
In the Slave Transmitter mode, a number of data bytes are transmitted to a master
receiver (see Figure 103). All the status codes mentioned in this section assume that the
prescaler bits are zero or are masked to zero.
General Call
W
DATA
$60
$68
$70
$78
A
A
A
A
n
A
DATA
DATA
Any number of data bytes
and their associated acknowledge bits
This number (contained in TWSR) corresponds
to a defined state of the Two-wire Serial Bus. The
prescaler bits are zero or masked to zero
$80
$90
A
A
DATA
DATA
AT90CAN128
$80
$88
$90
$98
A
A
A
A
P or S
P or S
P or S
P or S
$A0
$A0
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