mc68hc916y3 Freescale Semiconductor, Inc, mc68hc916y3 Datasheet - Page 383

• Manufacturer Part Number: mc68hc916y3
• Description: Mc68hc16y3 16 Bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

D.2.1 SCIM Configuration Register
SCIMCR — SCIM Module Configuration Register
MC68HC16Y3/916Y3
USER’S MANUAL
EXOFF
NOTES:
15
0
1. Reset state is mode-dependent. Refer to the following bit descriptions.
2. This bit is reserved for future use. Ensure that initialization software does not change its value (it should always
SCIMCR controls system configuration. SCIMCR can be read or written at any time,
except for the module mapping (MM) bit, which can only be written once after reset,
and the reserved bit, which is read-only. Write has no effect.
RESET:
NOTES:
Address
$YFFA4E
$YFFA5A
$YFFA5C
$YFFA5E
$YFFA6A
$YFFA6C
$YFFA6E
$YFFA7A
$YFFA7C
$YFFA7E
$YFFA50
$YFFA52
$YFFA54
$YFFA56
$YFFA58
$YFFA60
$YFFA62
$YFFA64
$YFFA66
$YFFA68
$YFFA70
$YFFA72
$YFFA74
$YFFA76
$YFFA78
read zero).
1. Y = M111, where M is the logic state of the module mapping (MM) bit in the SCIMCR.
FRZSW FRZBM CPUD
14
0
1
15
13
0
12
*
Table D-2 SCIM2 Address Map (Continued)
1
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RSVD
For More Information On This Product,
11
0
2
Chip-Select Option Address Register 10 (CSOR10)
Chip-Select Base Address Register 10 (CSBAR10)
Chip-Select Option Address Register 0 (CSOR0)
Chip-Select Option Address Register 3 (CSOR3)
Chip-Select Option Address Register 5 (CSOR5)
Chip-Select Option Address Register 6 (CSOR6)
Chip-Select Option Address Register 7 (CSOR7)
Chip-Select Option Address Register 8 (CSOR8)
Chip-Select Option Address Register 9 (CSOR9)
Chip-Select Base Address Register 3 (CSBAR3)
Chip-Select Base Address Register 5 (CSBAR5)
Chip-Select Base Address Register 6 (CSBAR6)
Chip-Select Base Address Register 7 (CSBAR7)
Chip-Select Base Address Register 8 (CSBAR8)
Chip-Select Base Address Register 9 (CSBAR9)
10
0
0
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REGISTER SUMMARY
9
0
SHEN
8
0
8
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
7
SUPV
7
1
MM
6
1
ABD
5
*
1
RWD
4
*
1
3
1
$YFFA00
MOTOROLA
2
1
IARB
1
1
0
D-5
0
1