MC68HC05C8A Datasheet, PDF (25/116 Pages) Motorola, Inc – Microcontrollers

Addr.
$001A
$001B
$001C
↓
$001F
Register Name
Alternate Counter Register High
(ALTCNT)
See page 41.
Alternate Counter Register Low
(ALTCNT)
See page 41.
Read:
Write:
Reset
Read:
Write:
Reset
Unimplemented
Bit 7
Bit 15
1
Bit 7
1
6
Bit 14
1
Bit 6
1
5
Bit 13
1
Bit 5
1
4
Bit 12
1
Bit 4
1
$001F
Reserved
R
R
R
R
Random-Access Memory (RAM)
3
Bit 11
2
1
Bit 0
Bit 10
Bit 9
Bit 8
1
1
1
1
Bit 3
Bit 2
Bit 1
Bit 0
1
1
1
1
R
R
R
R
$1FF0
Read:
COP Reset Register
See page 33.
Write:
Reset 0
0
0
= Unimplemented
User ROM data
COPC
0
0
0
0
0
R = Reserved
U = Unaffected
Figure 2-2. Input/Output Registers (Sheet 3 of 3)
MC68HC05C8A • MC68HCL05C8A • MC68HSC05C8A Data Sheet, Rev. 5.1
Freescale Semiconductor
25