atmega32u4-16mu ATMEL Corporation, atmega32u4-16mu Datasheet - Page 426

• Manufacturer Part Number: atmega32u4-16mu
• Description: Atmega32u4 8-bit Avr Microcontroller With 32k Bytes Of Isp Flash And Usb Controller
• Manufacturer: ATMEL Corporation

15 8-bit Timer/Counter2 with PWM .......................................................... 138
16 10-bit High Speed Timer/Counter4 ..................................................... 157
17 Output Compare Modulator (OCM1C0A) ........................................... 194
18 Serial Peripheral Interface – SPI ......................................................... 196
426
14.4 Counter Unit .......................................................................................................111
14.5 Input Capture Unit ..............................................................................................113
14.6 Output Compare Units ........................................................................................115
14.7 Compare Match Output Unit ...............................................................................116
14.8 Modes of Operation ............................................................................................118
14.9 Timer/Counter Timing Diagrams ........................................................................125
14.10 16-bit Timer/Counter Register Description .......................................................127
15.1 Overview .............................................................................................................138
15.2 Timer/Counter Clock Sources ............................................................................139
15.3 Counter Unit .......................................................................................................139
15.4 Output Compare Unit ..........................................................................................140
15.5 Compare Match Output Unit ...............................................................................142
15.6 Modes of Operation ............................................................................................143
15.7 Timer/Counter Timing Diagrams ........................................................................147
15.8 8-bit Timer/Counter Register Description ...........................................................149
15.9 Timer/Counter Prescaler ....................................................................................155
16.1 Features .............................................................................................................157
16.2 Overview .............................................................................................................157
16.3 Counter Unit .......................................................................................................161
16.4 Output Compare Unit ..........................................................................................162
16.5 Dead Time Generator .........................................................................................164
16.6 Compare Match Output Unit ...............................................................................165
16.7 Synchronous update ...........................................................................................168
16.8 Modes of Operation ............................................................................................168
16.9 Timer/Counter Timing Diagrams ........................................................................175
16.10 Fault Protection Unit .........................................................................................176
16.11 Accessing 10-Bit Registers ...............................................................................178
16.12 Register Description .........................................................................................181
17.1 Overview .............................................................................................................194
17.2 Description ..........................................................................................................194
18.1 SS Pin Functionality ...........................................................................................200
ATmega32U4
7766A–AVR–03/08