AT90CAN128-16AE ATMEL Corporation, AT90CAN128-16AE Datasheet - Page 386

• 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

2
AT90CAN128
System Control and Reset ................................................................. 48
Interrupts ............................................................................................. 57
I/O-Ports............................................................................................... 62
External Interrupts.............................................................................. 89
Timer/Counter3/1/0 Prescalers .......................................................... 92
Register Description ..................................................................................................... 93
8-bit Timer/Counter0 with PWM......................................................... 95
16-bit Timer/Counter (Timer/Counter1 and Timer/Counter3)........ 109
Idle Mode .............................................................................................................45
ADC Noise Reduction Mode............................................................................... 45
Power-down Mode.............................................................................................. 45
Power-save Mode............................................................................................... 45
Standby Mode..................................................................................................... 46
Minimizing Power Consumption ......................................................................... 46
Internal Voltage Reference ................................................................................. 53
Watchdog Timer ..................................................................................................54
Timed Sequences for Changing the Configuration of the Watchdog Timer ....... 56
Interrupt Vectors in AT90CAN128 ...................................................................... 57
Moving Interrupts Between Application and Boot Space.................................... 60
Introduction ......................................................................................................... 62
Ports as General Digital I/O ................................................................................ 63
Alternate Port Functions ..................................................................................... 68
Register Description for I/O-Ports........................................................................86
Overview............................................................................................................. 92
Timer/Counter0/1/3 Prescalers
Features.............................................................................................................. 95
Overview............................................................................................................. 95
Timer/Counter Clock Sources............................................................................. 96
Counter Unit........................................................................................................ 96
Output Compare Unit.......................................................................................... 97
Compare Match Output Unit ................................................................................ 99
Modes of Operation ...........................................................................................100
Timer/Counter Timing Diagrams....................................................................... 103
8-bit Timer/Counter Register Description ......................................................... 105
Features............................................................................................................ 109
Overview........................................................................................................... 109
Accessing 16-bit Registers ................................................................................ 112
Timer/Counter Clock Sources............................................................................116
Counter Unit...................................................................................................... 116
4250C–CAN–03/04