MC68HC705C8ACS

Manufacturer Part NumberMC68HC705C8ACS
ManufacturerFreescale Semiconductor, Inc
MC68HC705C8ACS datasheet
 
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Page 42/222:

Register Name

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Freescale Semiconductor, Inc.
Memory
Addr.

Register Name

EPROM Programming
$001C
Register (PROG)
See page 109.
Programmable COP Reset
$001D
Register (COPRST)
See page 64.
Programmable COP Control
$001E
Register (COPCR)
See page 64.
$001F
Unimplemented
Option Register
$1FDF
(Option)
See page 116.
*
Implemented as an EPROM cell
Mask Option Register 1
$1FF0
(MOR1)
See page 117.
Mask Option Register 2
$1FF1
(MOR2)
See page 118.
Figure 2-2. I/O Register Summary (Sheet 4 of 4)
Technical Data
42
Bit 7
6
5
Read:
0
0
0
Write:
Reset:
0
0
0
Read:
Write:
Bit 7
Bit 6
Bit 5
Reset:
U
U
U
Read:
0
0
0
COPF
Write:
Reset:
0
0
0
Read:
RAM0
RAM1
0
Write:
Reset:
0
0
0
Read:
PBPU7
PBPU6
PBPU5
PBPU4
Write:
Reset:
Unaffected by reset
Read:
Write:
Reset:
Unaffected by reset
= Unimplemented
U = Unaffected
Memory
For More Information On This Product,
Go to: www.freescale.com
4
3
2
1
0
0
LAT
0
0
0
0
0
Bit 4
Bit 3
Bit 2
Bit 1
U
U
U
U
CME
PCOPE
CM1
U
0
0
0
*
0
SEC
IRQ
*
0
U
1
PBPU3
PBPU2
PBPU1
MC68HC705C8A — Rev. 3
Bit 0
PGM
0
Bit 0
U
CM0
0
0
0
PBPU0/
COPC
NCOPE