AT90USB82 Просмотр технического описания (PDF) - Unspecified
Номер в каталоге
Компоненты Описание
производитель
AT90USB82 Datasheet PDF : 307 Pages
| |||
7707F–AVR–11/10
AT90USB82/162
14.8 8-bit Timer/Counter Register Description ..........................................................100
15 16-bit Timer/Counter 1 with PWM ....................................................... 107
15.1 Overview ...........................................................................................................107
15.2 Accessing 16-bit Registers ................................................................................109
15.3 Timer/Counter Clock Sources ...........................................................................112
15.4 Counter Unit ......................................................................................................113
15.5 Input Capture Unit .............................................................................................114
15.6 Output Compare Units .......................................................................................116
15.7 Compare Match Output Unit ..............................................................................118
15.8 Modes of Operation ...........................................................................................119
15.9 Timer/Counter Timing Diagrams .......................................................................126
15.10 16-bit Timer/Counter Register Description ......................................................128
16 Serial Peripheral Interface – SPI ......................................................... 137
16.1 SS Pin Functionality ..........................................................................................141
16.2 Data Modes .......................................................................................................144
17 USART ................................................................................................... 146
17.1 Overview ...........................................................................................................146
17.2 Clock Generation ...............................................................................................147
17.3 Frame Formats ..................................................................................................150
17.4 USART Initialization ..........................................................................................152
17.5 Data Transmission – The USART Transmitter ..................................................153
17.6 Data Reception – The USART Receiver ...........................................................155
17.7 Asynchronous Data Reception ..........................................................................159
17.8 Multi-processor Communication Mode ..............................................................162
17.9 Hardware Flow Control ......................................................................................163
17.10 USART Register Description ...........................................................................165
17.11 Examples of Baud Rate Setting ......................................................................169
18 USART in SPI Mode ............................................................................. 173
18.1 Overview ...........................................................................................................173
18.2 Clock Generation ...............................................................................................174
18.3 SPI Data Modes and Timing .............................................................................175
18.4 Frame Formats ..................................................................................................175
18.5 Data Transfer ....................................................................................................177
18.6 USART MSPIM Register Description ................................................................179
18.7 AVR USART MSPIM vs.
iii
Share Link: 