Rainbow Electronics ATmega64M1 - Manual (Page 339)

iv
8209A–AVR–08/09
ATmega16M1/32M1/64M1
18.8 Signal Description ..........................................................................................141
18.9 PSC Input ......................................................................................................143
18.10 PSC Input Modes 001b to 10xb: Deactivate outputs without changing timing. 145
18.11 PSC Input Mode 11xb: Halt PSC and Wait for Software Action ....................145
18.12 Analog Synchronization .................................................................................146
18.13 Interrupt Handling ..........................................................................................146
18.14 PSC Clock Sources .......................................................................................146
18.15 Interrupts .......................................................................................................147
18.16 Register Description ......................................................................................147
19 SPI – Serial Peripheral Interface ......................................................... 154
19.1 Features ........................................................................................................154
19.2 Overview ........................................................................................................154
19.3 SS Pin Functionality ......................................................................................159
19.4 Data Modes ...................................................................................................159
19.5 Register Description ......................................................................................160
20 CAN – Controller Area Network .......................................................... 164
20.1 Features ........................................................................................................164
20.2 Overview ........................................................................................................164
20.3 CAN Protocol .................................................................................................164
20.4 CAN Controller ..............................................................................................170
20.5 CAN Channel .................................................................................................171
20.6 Message Objects ...........................................................................................174
20.7 CAN Timer .....................................................................................................177
20.8 Error Management .........................................................................................178
20.9 Interrupts .......................................................................................................180
20.10 Register Description ......................................................................................182
20.11 MOb Registers ...............................................................................................192
20.12 Examples of CAN Baud Rate Setting ............................................................197
21 LIN / UART - Local Interconnect Network Controller or UART ........ 200
21.1 Features ........................................................................................................200
21.2 Overview ........................................................................................................200
21.3 LIN Protocol ...................................................................................................201
21.4 LIN / UART Controller ....................................................................................202
21.5 LIN / UART Description .................................................................................208
21.6 Register Description ......................................................................................218