MC68HC05P9A Datasheet, PDF (22/158 Pages) Freescale Semiconductor, Inc – HCMOS Microcontroller Unit

Memory
Freescale Semiconductor, Inc.
Addr.
$000A
$000B
$000C
$000D
$000E
$000F
$0010
$0011
$0012
Name
R/W Bit 7 6
Read: 0
SIOP Control Register (SCR)
SPE
Write:
Reset: 0
0
SIOP Status Register (SSR)
Read:
Write:
Reset:
SIOP Data Register (SDR)
Read:
Write:
Reset:
SPIF
0
Bit 7
DCOL
0
6
Unimplemented
Unimplemented
Unimplemented
5
4
3
2
0
0
0
MSTR
0
0
0
0
0
0
0
0
0
0
0
0
5
4
3
2
Unaffected by reset
Unimplemented
Unimplemented
Read:
0
0
0
Timer Control Register (TCR)
ICIE OCIE TOIE
Write:
Reset: 0
0
0
0
0
0
1 Bit 0
0
0
0
0
0
0
0
0
1
Bit 0
IEDG OLVL
U
0
$0013
Read: ICF OCF TOF
0
0
0
0
0
Timer Status Register (TSR)
Write:
Reset: Unaffected by reset
0
0
0
0
0
$0014
Read: Bit 15 14
Input Capture Register High (ICRH)
Write:
Reset:
13
12
11
10
Unaffected by reset
9
Bit 8
$0015
Read: Bit 7 6
Input Capture Register Low (ICRL)
Write:
Reset:
5
4
3
2
Unaffected by reset
1
Bit 0
Read:
$0016 Output Compare Register High (OCRH)
Bit 15 14
Write:
Reset:
13
12
11
10
Unaffected by reset
9
Bit 8
= Unimplemented
R = Reserved
Figure 9. I/O Register Summary (Continued)
U = Unaffected
8-mc68hc05p9a
22
Memory
MOTOROLA
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