MC68HC05C8A Datasheet, PDF (24/116 Pages) Motorola, Inc – Microcontrollers

Memory
Addr.
$000E
$000F
$0010
$0011
$0012
$0013
$0014
$0015
$0016
$0017
$0018
$0019
Register Name
SCI Control Register 1
(SCCR1)
See page 53.
Read:
Write:
Reset
SCI Control Register 2
(SCCR2)
See page 54.
Read:
Write:
Reset
SCI Status Register
(SCSR)
See page 55.
Read:
Write:
Reset:
SCI Data Register
(SCDAT)
See page 52.
Read:
Write:
Reset
Timer Control Register
(TCR)
See page 45.
Read:
Write:
Reset
Timer Status Register
(TSR)
See page 46.
Read:
Write:
Reset
Input Capture Register High
(ICR)
See page 44.
Read:
Write:
Reset
Input Capture Register Low
(ICR)
See page 44.
Read:
Write:
Reset
Output Compare Register
High (OCR)
See page 43.
Read:
Write:
Reset
Output Compare Register
Low (OCR)
See page 43.
Read:
Write:
Reset
Timer Counter Register High
(TCNT)
See page 41.
Read:
Write:
Reset
Timer Counter Register Low
(TCNT)
See page 41.
Read:
Write:
Reset:
Bit 7
R8
TIE
0
TDRE
0
SCD7
ICIE
0
ICF
U
Bit 15
Bit 7
Bit 15
Bit 7
Bit 15
1
Bit 7
1
6
5
T8
0
TCIE
RIE
0
0
TC
RDRF
0
SDC5
0
SCD5
OCIE TOIE
0
0
OCF
TOF
U
Bit 14
U
Bit 13
Bit 6
Bit 5
Bit 14 Bit 13
Bit 6
Bit 5
Bit 14 Bit 13
1
1
Bit 6
Bit 5
1
1
= Unimplemented
4
3
M
WAKE
Unaffected by reset
ILIE
TE
0
0
IDLE
OR
0
0
SCD4
SCD3
Unaffected by reset
0
0
0
0
0
0
2
1
Bit 0
0
0
0
RE
0
NF
0
SCD2
RMW
0
FE
0
SCD1
SBK
0
0
0
SCD0
0
IEDGE OLVL
0
U
0
0
0
0
0
Bit 12
0
Bit 11
0
0
0
Bit 10
Bit 9
Bit 8
Unaffected by reset
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Unaffected by reset
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Unaffected by reset
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Unaffected by reset
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
1
1
1
1
1
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
1
1
1
1
1
R = Reserved
U = Unaffected
Figure 2-2. Input/Output Registers (Sheet 2 of 3)
MC68HC05C8A • MC68HCL05C8A • MC68HSC05C8A Data Sheet, Rev. 5.1
24
Freescale Semiconductor