參數(shù)資料
型號: MC68HC05P9AVDW
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28
封裝: SOIC-28
文件頁數(shù): 67/90頁
文件大小: 285K
代理商: MC68HC05P9AVDW
GENERAL RELEASE SPECIFICATION
MC68HC05P9A
MOTOROLA
Rev. 2.0
vii
LIST OF FIGURES
Figure
Title
Page
1-1
Block Diagram ........................................................................................... 1-3
1-2
Pin Assignments ........................................................................................ 1-4
1-3
Port A Pullup Option .................................................................................. 1-5
1-4
I/O Circuitry ................................................................................................ 1-7
2-1
Memory Map .............................................................................................. 2-1
2-2
I/O Registers for the MC68HC05P9A ........................................................ 2-2
4-1
Hardware Interrupt Flowchart .................................................................... 4-3
4-2
IRQ Function Block Diagram ...................................................................... 4-4
5-1
Power-On Reset and RESET .................................................................... 5-2
6-1
STOP/WAIT Flowcharts ............................................................................. 6-3
7-1
SIOP Block Diagram .................................................................................. 7-1
7-2
Serial I/O Port Timing ................................................................................ 7-2
7-3
SIOP Control Register ............................................................................... 7-3
7-4
SIOP Status Register ................................................................................. 7-4
7-5
SIOP Data Register ................................................................................... 7-5
8-1
Timer Block Diagram ................................................................................. 8-2
8-2
Timer Control Register ............................................................................... 8-5
8-3
Timer Status Register ................................................................................ 8-6
10-1
A/D Status and Control Register (ADSCR)............................................... 10-2
10-2
A/D Data Register (ADDR) ....................................................................... 10-3
11-1
Self-Check Circuit .................................................................................... 12-2
13-1
SIOP Timing Diagram .............................................................................. 13-5
13-2
STOP Recovery Timing ........................................................................... 13-7
13-3
External Interrupt Timing ......................................................................... 13-7
13-4
Power-On Reset Timing .......................................................................... 13-8
13-5
External Reset Timing ............................................................................. 13-8
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