Motorola MC68HC908AB32 Technical Data Manual page 54

Memory Map
Addr. Register Name
$FE0A Reserved
$FE0B Reserved
Break Address Register
$FE0C High
(BRKH)
Break Address Register
$FE0D Low
(BRKL)
Break Status and Control
$FE0E Register
(BRKSCR)
Low-Voltage Inhibit Status
$FE0F Register
(LVISR)
EEDIV Non-volatile
$FE10 Register High
(EEDIVHNVR)*
EEDIV Non-volatile
$FE11 Register Low
(EEDIVLNVR)*
* Non-volatile FLASH register; write by programming.
EE Divider Register High
$FE1A
(EEDIVH)
EE Divider Register Low
$FE1B
(EEDIVL)
Figure 2-2. Control, Status, and Data Registers (Sheet 10 of 11)
Technical Data
54
Bit 7 6
Read:
R R
Write:
Reset:
Read:
R R
Write:
Reset:
Read:
Bit 15 14
Write:
Reset: 0 0
Read:
Bit 7 6
Write:
Reset: 0 0
Read:
BRKE BRKA
Write:
Reset: 0 0
Read: LVIOUT 0
Write:
Reset: 0 0
Read:
R
EEDIVSECD
Write:
Reset:
Read:
EEDIV7 EEDIV6
Write:
Reset:
Read:
R
EEDIVSECD
Write:
Reset:
Read:
EEDIV7 EEDIV6
Write:
Reset:
= Unimplemented
Memory Map
5 4 3
R R R
R R R
13 12 11
0 0 0
5 4 3
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
R R R
Unaffected by reset; $FF when blank
EEDIV5 EEDIV4 EEDIV3
Unaffected by reset; $FF when blank
R R R
Contents of EEDIVHNVR ($FE10)
EEDIV5 EEDIV4 EEDIV3
Contents of EEDIVLNVR ($FE11)
R
2 1 Bit 0
R R R
R R R
10 9 Bit 8
0 0 0
2 1 Bit 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
EEDIV10 EEDIV9 EEDIV8
EEDIV2 EEDIV1 EEDIV0
EEDIV10 EEDIV9 EEDIV8
EEDIV2 EEDIV1 EEDIV0
= Reserved
MC68HC908AB32 Rev. 1.0
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MOTOROLA