MC68HC08AZ32A Datasheet, PDF (72/456 Pages) Motorola, Inc – HCMOS Microcontroller Unit

EEPROM
Freescale Semiconductor, Inc.
5.6.4 EEPROM Timebase Divider Register
The 16-bit EEPROM timebase divider register consists of two 8-bit
registers: EEDIVH and EEDIVL. The 11-bit value in this register is used
to configure the timebase divider circuit to obtain the 35 µs timebase for
EEPROM control.
These two read/write registers are respectively loaded with the contents
of the EEPROM timebase divider on-volatile registers (EEDIVHNVR and
EEDIVLNVR) after a reset.
Address: $FE1A
Bit 7
6
5
4
3
2
1
Bit 0
Read:
0
0
0
0
EEDIVSECD
EEDIV10 EEDIV9 EEDIV8
Write:
Reset:
Contents of EEDIVHNVR ($FE10), Bits [6:3] = 0
= Unimplemented
Figure 5-5. EEDIV Divider High Register (EEDIVH)
Address: $FE1B
Bit 7
6
5
4
3
2
1
Bit 0
Read:
EEDIV7 EEDIV6 EEDIV5
Write:
EEDIV4
EEDIV3 EEDIV2 EEDIV1 EEDIV0
Reset:
Contents of EEDIVLNVR ($FE11)
Figure 5-6. EEDIV Divider Low Register (EEDIVL)
Technical Data
72
MC68HC08AZ32A — Rev 1.0
EEPROM
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