attiny167-esxz ATMEL Corporation, attiny167-esxz Datasheet - Page 272

• Manufacturer Part Number: attiny167-esxz
• Description: 8-bit Avr 8-bit Microcontroller Microcontroller With 16k Bytes In-system Programmable Flash And Lin Controller
• Manufacturer: ATMEL Corporation

ii
ATtiny167
6
7
8
9
10 8-bit Timer/Counter0 and Asynchronous Operation .......................... 83
System Control and Reset .................................................................... 47
Interrupts ................................................................................................ 57
External Interrupts ................................................................................. 59
I/O-Ports .................................................................................................. 64
5.4
5.5
5.6
5.7
5.8
5.9
6.1
6.2
6.3
7.1
7.2
8.1
8.2
8.3
9.1
9.2
9.3
9.4
10.1 Features .............................................................................................................83
10.2 Overview ............................................................................................................83
10.3 Timer/Counter Clock Sources ............................................................................85
10.4 Counter Unit .......................................................................................................85
10.5 Output Compare Unit .........................................................................................86
10.6 Compare Match Output Unit ..............................................................................87
10.7 Modes of Operation ............................................................................................88
10.8 Timer/Counter Timing Diagrams ........................................................................92
10.9 Asynchronous Operation of Timer/Counter0 ......................................................94
10.10 Timer/Counter0 Prescaler ..................................................................................96
10.11 8-bit Timer/Counter Register Description ...........................................................96
ADC Noise Reduction Mode ..............................................................................42
Power-down Mode .............................................................................................42
Power-save Mode ..............................................................................................43
Power Reduction Register .................................................................................43
Minimizing Power Consumption .........................................................................43
Register Description ...........................................................................................45
Reset ..................................................................................................................47
Internal Voltage Reference ................................................................................51
Watchdog Timer .................................................................................................51
Interrupt Vectors in ATtiny167 ............................................................................57
Program Setup in ATtiny167 ..............................................................................57
Overview ............................................................................................................59
Pin Change Interrupt Timing ..............................................................................59
External Interrupts Register Description ............................................................60
Introduction ........................................................................................................64
Ports as General Digital I/O ...............................................................................65
Alternate Port Functions .....................................................................................70
Register Description for I/O Ports ......................................................................82
7728A–AUTO–07/08