参数资料
型号: MC68HC05C9EFB
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP44
封装: QFP-44
文件页数: 35/144页
文件大小: 1628K
代理商: MC68HC05C9EFB
MC68HC05C9E
Advance Information
MOTOROLA
List of Figures
13
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Advance Information — MC68HC05C9E
List of Figures
Figure
Title
Page
1-1
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
1-2
Option Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
1-3
40-Pin PDIP Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . 23
1-4
44-Pin QFP Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2-1
Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2-2
I/O Register Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2-3
Input/Output Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3-1
Programming Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3-2
Interrupt Stacking Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
4-1
Interrupt Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
5-1
Reset Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
5-2
Power-On Reset and RESET . . . . . . . . . . . . . . . . . . . . . . . . . . 47
5-3
COP Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
5-4
COP Reset Register (COPRST). . . . . . . . . . . . . . . . . . . . . . . .49
5-5
COP Control Register (COPCR). . . . . . . . . . . . . . . . . . . . . . . .50
6-1
Stop Recovery Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . .54
7-1
Port A I/O Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
7-2
Port B I/O Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
8-1
Capture/Compare Timer Block Diagram. . . . . . . . . . . . . . . . . . 60
8-2
Timer Control Register (TCR). . . . . . . . . . . . . . . . . . . . . . . . . . 62
8-3
Timer Status Register (TSR) . . . . . . . . . . . . . . . . . . . . . . . . . . 64
8-4
Timer Registers (TRH and TRL). . . . . . . . . . . . . . . . . . . . . . . .65
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