MC68HC08AZ32A Datasheet, PDF (38/312 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Memory
Addr.
Name
Bit 7
$FE1A
Read:
EEDIV Divider High
Register (EEDIVH) Write:
See page 49. _Reset:
EEDIV
SECD
$FE1B
EEDIV Divider Low ^Read:
Register (EEDIVL) ^Write:
See page 49. _Reset:
EEDIV7
$FE1C
EEPROM Nonvolatile ^Read:
R
Register (EENVR) Write:
See page 49. _Reset:
EEPROM Control Register ^Read:
R
$FE1D
(EECR) Write:
See page 46.
Reset: 0
EEPROM Array Read: R
$FE1F
Configuration Register
(EEACR)
Write:
See page 47. Reset:
6
0
EEDIV6
R
0
0
R
5
4
3
2
1
0
0
0
EEDIV10 EEDIV9
Contents of EEDIVHNVR ($FE10), Bits [6:3] = 0
EEDIV5 EEDIV4 EEDIV3 EE2DIV EEDIV1
Contents of EEDIVLNVR ($FE11)
R
EEPRTCT EEPB3 EEPB2 EEPB1
PV = Programmed value or 1 in the erased state.
EEOFF EERAS1 EERAS0 ELAT
AUTO
0
0
0
0
0
R
EEPRTCT EEBP3 EEBP2 EEBP1
Contents of EENVR ($FE1C)
Bit 0
EEDIV8
EEDIV0
EEPB0
EEPGM
0
EEBP0
$FFFF
COP Control Register ^Read:
(COPCTL) Write:
See page 79. _Reset:
LOW BYTE OF RESET VECTOR
WRITING TO $FFFF CLEARS COP COUNTER
Unaffected by reset
= Unimplemented
R
= Reserved
Figure 2-3. Additional Status and Control Registers (Sheet 2 of 2)
2.4 Vector Addresses and Priority
Addresses in the range $FFCC to $FFFF contain the user-specified vector locations. The vector
addresses are shown in Table 2-1.
MC68HC08AZ32A Data Sheet, Rev. 2
38
Freescale Semiconductor