Atmel ATmega32M1 User Manual

362
7647H–AVR–03/12
Atmel ATmega16/32/64/M1/C1
12.6 Modes of Operation ......................................................................................95
12.7 Timer/Counter Timing Diagrams ..................................................................99
12.8 8-bit Timer/Counter Register Description ...................................................101
13 16-bit Timer/Counter1 with PWM ......................................................107
13.1 Overview .....................................................................................................107
13.2 Accessing 16-bit Registers .........................................................................109
13.3 Timer/Counter Clock Sources ....................................................................112
13.4 Counter Unit ...............................................................................................113
13.5 Input Capture Unit ......................................................................................114
13.6 Output Compare Units ................................................................................116
13.7 Compare Match Output Unit .......................................................................118
13.8 Modes of Operation ....................................................................................120
13.9 Timer/Counter Timing Diagrams ................................................................128
13.10 16-bit Timer/Counter Register Description .................................................130
14 Power Stage Controller – (PSC) (only ATmega16/32/64M1) ...........136
14.1 Features .....................................................................................................136
14.2 Overview .....................................................................................................136
14.3 Accessing 16-bit Registers .........................................................................136
14.4 PSC Description .........................................................................................137
14.5 Functional Description ................................................................................138
14.6 Update of Values ........................................................................................142
14.7 Overlap Protection ......................................................................................143
14.8 Signal Description .......................................................................................144
14.9 PSC Input ...................................................................................................146
14.10 PSC Input Modes 001b to 10xb: Deactivate outputs without changing
timing. .........................................................................................................148
14.11 PSC Input Mode 11xb: Halt PSC and Wait for Software Action .................148
14.12 Analog Synchronization ..............................................................................149
14.13 Interrupt Handling .......................................................................................149
14.14 PSC Clock Sources ....................................................................................149
14.15 Interrupts ....................................................................................................150
14.16 PSC Register Definition 151
15 Serial Peripheral Interface – SPI .......................................................158
15.1 Features .....................................................................................................158
15.2 SS
Pin Functionality ...................................................................................163

Atmel ATmega32M1 Specifications

General

Brand	Atmel
Model	ATmega32M1
Category	Microcontrollers
Language	English