atmega32c1 ATMEL Corporation, atmega32c1 Datasheet - Page 206

• Manufacturer Part Number: atmega32c1
• Description: Atmega32m1 Automotive 8-bit Avr Microcontroller With 32k/64k Bytes In-system Programmable Flash
• Manufacturer: ATMEL Corporation

17.4.3
17.4.4
206
ATmega32/64/M1/C1
LIN/UART Controller Structure
LIN/UART Command Overview
Figure 17-4. LIN/UART Controller Block Diagram
Figure 17-5. LIN/UART Command Dependencies
CLK
RxD
IO
Prescaler
Sample /bit
Get Byte
Data FIFO
Recommended
Automatic
Possible
Return
Way
Way
Tx Header
Duplex
Synchronization
Full
Monitoring
Frame Time-out
IDOK
DISABLE
Rx Header
LIN Abort
Transfer
Byte
or
Finite State Machine
TXOK
Response
Byte
RXOK
Tx
Tx
Put Byte
Response
Byte
Tx
Rx
UART
LIN
7647A–AVR–02/08
TxD