MC68HC08AS32A Datasheet, PDF (38/296 Pages) Motorola, Inc – Microcontrollers

Memory
Freescale Semiconductor, Inc.
Addr.
Register Name
Bit 7
6
5
4
3
2
1
Break Status and Control ^Read: _BRKE
BRKA
0
0
0
0
0
$FE0E
Register (BRKSCR) Write:
See page 266. _{Reset: 0}
0
0
0
0
0
0
$FE0F
LVI Status Register ^{Read: LVIOUT}
0
0
0
0
0
0
(LVISR) Write:
See page 142. _{Reset: 0}
0
0
0
0
0
0
$FE10
EEDIV Non-Volatile Register ^{Read: EE-}
High (EEDIVHNVR)⁽¹⁾ Write: ^DIVSECD
R
See page 49. _Reset:
R
R
R
EEDIV10 EEDIV9
Unaffected by reset; $FF when blank
$FE11
EEDIV Non-Volatile Register ^Read:
Low (EEDIVLNVR)⁽¹⁾ Write:
See page 49. _Reset:
EEDIV7
EEDIV6
EEDIV5 EEDIV4 EEDIV3 EEDIV2
Unaffected by reset; $FF when blank
EEDIV1
EEDIV Divider Register High ^{Read: EE-}
0
$FE1A
(EEDIVH) Write: ^DIVSECD
0
0
0
EEDIV10 EEDIV0
See page 50. _Reset:
Contents of EEDIVHNVR ($FE10), Bits [6:3] = 0
$FE1B
EEDIV Divider Register Low ^Read:
(EEDIVL) Write:
See page 50. _Reset:
EEDIV7
EEDIV6
EEDIV5 EEDIV4 EEDIV3 EEDIV2
Contents of EEDIVLNVR ($FE11)
EEDIV1
$FE1C
EEPROM Non-Volatile Register
(EENVR)⁽¹⁾
Read:
Write:
UNUSED
See page 51. _Reset:
UNUSED UNUSED EEPRTCT EEBP3 EEPB2 EEBP1
Unaffected by reset; $FF when blank; factory programmed $F0
$FE1D
EEPROM Control Register
(EECR)⁽¹⁾
Read:
Write:
UNUSED
0
See page 46. _{Reset: 0}
0
EEOFF EERAS1 EERAS0 EELAT
0
0
0
0
AUTO
0
$FE1F
EEPROM Array Configuration ^{Read: UNUSED}
Register (EEACR) Write:
See page 48. _Reset:
UNUSED
UNUSED EEPRTCT EEBP3 EEBP2
Contents of EENVR ($FE1C)
EEBP1
1. Non-volatile EEPROM register; write by programming.
Bit 0
0
0
0
0
EEDIV8
EEDIV0
EEDIV8
EEDIV0
EEPB0
EEPGM
0
EEBP0
$FFFF
COP Control Register ^Read:
(COPCTL) Write:
See page 119. _Reset:
Low byte of reset vector
Clear COP Counter
Unaffected by reset
= Unimplemented
R
= Reserved
Figure 2-2. Control, Status, and Data Register (Sheet 8 of 8)
U = Unaffected
Data Sheet
38
Memory
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Go to: www.freescale.com
MC68HC08AS32A — Rev. 1
MOTOROLA