MC68HC08AZ60ACFU MOTOROLA [Motorola, Inc], MC68HC08AZ60ACFU Datasheet - Page 76

• Manufacturer Part Number: MC68HC08AZ60ACFU
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

EEPROM-1
5.6.5 EEPROM-1 Timebase Divider Non-Volatile Register
Advance Information
76
Address:
Address:
The 16-bit EEPROM-1 timebase divider non-volatile register consists of
two 8-bit registers: EE1DIVHNVR and EE1DIVLNVR. The contents of
these two registers are respectively loaded into the EEPROM-1
timebase divider registers, EE1DIVH and EE1DIVL, after a reset.
These two registers are erased and programmed in the same way as an
EEPROM-1 byte.
These two registers are protected from erase and program operations if
the EEDIVSECD is set to logic 1 in the EE1DIVH (see
Timebase Divider
EE1DIVHNVR.
Reset:
Reset:
Read:
Write:
Read:
Write:
Figure 5-7. EEPROM-1 Divider Non-Volatile Register High
Figure 5-8. EEPROM-1 Divider Non-Volatile Register Low
EEDIVSECD
EEDIV7
$FE10
$FE11
Bit 7
Bit 7
R
EEDIV6
R
6
6
= Reserved
EEPROM-1
Register) or programmed to a logic 1 in the
EEDIV5
R
5
5
Unaffected by reset; $FF when blank
Unaffected by reset; $FF when blank
(EE1DIVHNVR))
(EE1DIVLNVR)
EEDIV4
R
4
4
EEDIV3
R
3
3
MC68HC08AZ60A — Rev 0.0
EEDIV10
EEDIV2
2
2
EEPROM-1
EEDIV9
EEDIV1
1
1
MOTOROLA
EEDIV8
EEDIV0
Bit 0
Bit 0