mc68hc11d0cfn2 Freescale Semiconductor, Inc, mc68hc11d0cfn2 Datasheet - Page 29

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

MC68HC711D3 — Rev. 2
MOTOROLA
$002E
$003A
$003B
$003C
$003D
$003E
$002F
$0030
$0038
$0039
$003F
Addr.
Highest Priority I-Bit Interrupt and
Miscellaneous Register (HPRIO)
Arm/Reset COP Timer Circuitry
RAM and I/O Mapping Register
System Configuration Register
System Configuration Options
PROM Programming Control
Register Name
Register (COPRST)
SCI Status Register
Register (OPTION)
Register (PPROG)
SCI Data Register
Figure 2-2. Register and Control Bit Assignments (Sheet 5 of 5)
Test 1 Register
See page 80.
See page 78.
See page 53.
See page 52.
See page 33.
See page 63.
See page 30.
See page 31.
(CONFIG)
Reserved
(SCDR)
(SCSR)
(TEST)
(INIT)
Freescale Semiconductor, Inc.
For More Information On This Product,
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
RBOOT
TILOP
TDRE
R7/T7
1. The values of the RBOOT, SMOD, IRVNE, and MDA bits at reset depend
RAM3
Bit 7
MBE
Bit 7
Operating Modes and Memory
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R
1
0
0
0
0
0
0
0
0
on the mode during initialization. Refer to
Select
= Unimplemented
Summary.
SMOD
R6/T6
RAM2
Bit 6
TC
R
6
1
0
0
0
0
0
0
0
0
0
0
Note 1
RDRF
R5/T5
RAM1
OCC4
IRQE
ELAT
MDA
Bit 5
R
5
0
0
0
0
0
0
0
0
EXCOL
Unaffected by reset
IRVNE
R4/T4
RAM0
CBYP
IDLE
DLY
Bit 4
R
R
4
0
1
0
0
0
0
0
0
= Reserved
EXROW
PSEL3
R3/T3
REG3
DISR
CME
Bit 3
OR
R
3
0
0
0
0
0
0
0
0
0
Table 4-3. Hardware Mode
Operating Modes and Memory
NOCOP
PSEL2
R2/T2
REG2
FCM
Bit 2
NF
R
U
2
0
0
0
0
0
0
1
0
0
U = Unaffected
ROMON
PSEL1
FCOP
R1/T1
REG1
Bit 1
CR1
FE
R
U
1
0
0
0
0
0
0
0
0
Memory Map
Data Sheet
PSEL0
R0/T0
REG0
PGM
Bit 0
CR0
Bit 0
R
0
0
0
0
1
0
0
0
1
0
0
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