参数资料
型号: MC68HC05C8AMFB
厂商: FREESCALE SEMICONDUCTOR 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: 35/116页
文件大小: 781K
代理商: MC68HC05C8AMFB
Random-Access Memory (RAM)
MC68HC05C8A MC68HCL05C8A MC68HSC05C8A Data Sheet, Rev. 5.1
Freescale Semiconductor
25
$001A
Alternate Counter Register High
(ALTCNT)
Read:
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Write:
Reset
1
$001B
Alternate Counter Register Low
(ALTCNT)
Read:
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Write:
Reset
1
$001C
$001F
Unimplemented
$001F
Reserved
R
$1FF0
COP Reset Register
Read:
User ROM data
Write:
COPC
Reset
0
Addr.
Register Name
Bit 7
6
5
4
3
2
1
Bit 0
= Unimplemented
R
= Reserved
U = Unaffected
Figure 2-2. Input/Output Registers (Sheet 3 of 3)
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