MC705P6ACPE Datasheet, PDF (23/98 Pages) Freescale Semiconductor, Inc – M68HC05 Microcontrollers

Addr.
$000D
Register Name
Reserved for Test
EPROM/ROM
Bit 7
6
5
4
3
2
1
Bit 0
R
R
R
R
R
R
R
R
$000E
Unimplemented
$000F
Unimplemented
$0010
Unimplemented
$0011
Unimplemented
$0012
$0013
$0014
$0015
$0016
$0017
$0018
$0019
$001A
Timer Control Register
(TCR)
See page 47.
Timer Status Register
(TSR)
See page 48.
Input Capture Register
MSB (ICRH)
See page 50.
Input Capture Register
LSB (ICRL)
See page 50.
Output Compare
Register MSB (OCRH)
See page 50.
Output Compare
Register LSB (OCRL)
See page 50.
Timer Register MSB
(TRH)
See page 49.
Timer Register LSB (TRL)
See page 49.
Alternate Timer
Register MSB (ATRH)
See page 49.
Read:
Write:
Reset:
Read:
Write:
Reset:
Read:
Write:
Reset:
Read:
Write:
Reset:
Read:
Write:
Reset:
Read:
Write:
Reset:
Read:
Write:
Reset:
Read:
Write:
Reset:
Read:
Write:
Reset:
ICIE
0
ICF
U
ICRH7
ICRL7
OCRH7
OCRL7
TRH7
1
TRL7
1
ACRH7
1
OCIE
TOIE
0
0
OCF
TOF
U
ICRH6
U
ICRH5
ICRL6 ICRL5
OCRH6 OCRH5
OCRL6 OCRL5
TRH6
TRH5
1
TRL6
1
TRL5
1
ACRH6
1
ACRH5
1
1
= Unimplemented
0
0
0
IEDG
OLVL
0
0
0
U
0
0
0
0
0
0
0
ICRH4
0
ICRH3
0
ICRH2
0
ICRH1
0
ICRH0
Unaffected by reset
ICRL4 ICRL3
ICRL2
ICRL1
ICRL0
Unaffected by reset
OCRH4 OCRH3
Unaffected by reset
OCRL4 OCRL3
Unaffected by reset
TRH4
TRH3
OCRH2
OCRL2
TRH2
OCRH1
OCRL1
TRH1
OCRH0
OCRL0
TRH0
1
TRL4
1
TRL3
1
TRL2
1
TRL1
1
TRL0
1
ACRH4
1
ACRH3
1
ACRH2
0
ACRH1
0
ACRH0
1
1
1
1
1
R
= Reserved
U = Undetermined
Figure 2-3. I/O and Control Register Summary (Sheet 2 of 3)
MC68HC705P6A Advance Information Data Sheet, Rev. 2.1
Freescale Semiconductor
23