mc68hc11d0cfn2 Freescale Semiconductor, Inc, mc68hc11d0cfn2 Datasheet - Page 28

• Manufacturer Part Number: mc68hc11d0cfn2
• Description: M68hc11 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Operating Modes and Memory
Data Sheet
28
$002A
$002B
$002C
$002D
$0022
$0023
$0024
$0025
$0026
$0027
$0028
$0029
Addr.
Pulse Accumulator Count Register
Timer Interrupt Mask 1 Register
Timer Interrupt Mask 2 Register
Timer Interrupt Flag 1 Register
Timer Interrupt Flag 2 Register
Pulse Accumulator Control
Register Name
See pages 112 and 114.
SCI Control Register 1
SCI Control Register 2
SPI Data I/O Register
SPI Control Register
SPI Status Register
Baud Rate Register
Figure 2-2. Register and Control Bit Assignments (Sheet 4 of 5)
Register (PACTL)
See page 107.
See page 108.
See page 108.
See page 109.
See page 115.
See page 92.
See page 93.
See page 94.
See page 81.
See page 78.
See page 79.
(PACNT)
(SCCR1)
(SCCR2)
(TMSK1)
(TMSK2)
(TFLG1)
(TFLG2)
(SPCR)
(SPSR)
(SPDR)
(BAUD)
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DDRA7
OC1F
TCLR
OC1I
SPIE
SPIF
Bit 7
TOF
Bit 7
Bit 7
Operating Modes and Memory
TOI
TIE
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R8
U
0
0
0
0
0
0
0
0
0
= Unimplemented
WCOL
PAEN
OC2F
OC2I
RTIF
TCIE
RTII
Bit 6
SPE
Bit 6
T8
U
6
0
0
0
0
0
0
0
0
0
0
PAMOD
PAOVF
DWOM
PAOVI
OC3F
SCP1
OC3I
Bit 5
Bit 5
RIE
5
0
0
0
0
0
0
0
0
0
0
0
0
PEDGE
Unaffected by reset
Unaffected by reset
MODF
MSTR
OC4F
SCP0
OC4I
PAIF
PAII
Bit 4
Bit 4
ILIE
M
R
4
0
0
0
0
0
0
0
0
0
0
= Reserved
DDRA3
I4/O5F
WAKE
I4/O5I
RCKB
CPOL
Bit 3
Bit 3
TE
3
0
0
0
0
0
0
0
0
0
0
0
0
0
CPHA
SCR2
I4/O5
IC1F
Bit 2
Bit 2
IC1I
RE
U
2
0
0
0
0
0
0
0
1
0
0
0
0
0
MC68HC711D3 — Rev. 2
U = Unaffected
RTR1
SPR1
SCR1
RWU
IC2F
PR1
Bit 1
Bit 1
IC2I
U
U
1
0
0
0
0
0
0
0
0
0
0
0
MOTOROLA
RTR0
SPR0
SCR0
Bit 0
IC3F
PR0
Bit 0
Bit 0
SBK
IC3I
U
U
0
0
0
0
0
0
0
0
0
0
0