ATmega163(L)

目录

Features................................................................................................. 1

引脚配置................................................ ................................ 2

说明................................................. ........................................... 3

框图................................................ ....................................... 3

针Descriptions.................................................................................................... 4

时钟选项.......................................................................................................五

定时器Oscillator..................................................................................................... 6

结构概述................................................ ......................... 7

通用寄存器文件............................................. .......................

该ALU - 算术逻辑单元............................................ .............................

对在系统内可编程的Flash程序存储器..............................

该SRAM数据存储器.............................................. ......................................

程序和数据寻址模式............................................ ............

EEPROM数据存储器.............................................. ................................

存储器访问时间和指令执行时间..................................

I / O存储器.........................................................................................................

复位和中断处理.............................................. ................................

睡觉Modes.......................................................................................................

校准的内部RC振荡器.............................................. ..........................

10

11

11

11

12

16

16

17

21

35

37

定时器/计数器............................................... .................................... 39

定时器/计数器预分频器.............................................. .....................................

8位Timer/Counter0...........................................................................................

16位Timer/Counter1.........................................................................................

8位定时器/计数器2 ........................................... ...............................................

39

40

42

51

看门狗定时器................................................ .................................. 60

EEPROM读/写访问............................................. ................ 62

防止EEPROM腐败............................................... ......................... 64

串行外设接口 - SPI ............................................. ........... 65

SS引脚Functionality............................................................................................ 66

数据模式........................................................................................................ 67

UART.................................................................................................... 70

数据Transmission..............................................................................................

数据接收................................................ .................................................. 。

UART控制.....................................................................................................

双速变速箱............................................... ................................

70

72

74

78

i

1142E–AVR–02/03