MC68HC711xxxx Motorola, MC68HC711xxxx Datasheet - Page 49

• Manufacturer Part Number: MC68HC711xxxx
• Description: Microcontrollers
• Manufacturer: Motorola

M68HC11E Family — Rev. 5
MOTOROLA
EE[3:0] — EEPROM Mapping Bits
Resets:
U indicates a previously programmed bit. U(L) indicates that the bit resets to the logic level held in the latch prior to reset,
but the function of COP is controlled by the DISR bit in TEST1 register.
Single chip:
Expanded:
Bootstrap:
EE[3:0] apply only to MC68HC811E2 and allow the 2048 bytes of EEPROM to
be remapped to any 4-Kbyte boundary. See
Address:
Figure 2-11. MC68HC811E2 System Configuration Register (CONFIG)
Read:
Write:
Test:
$103F
Bit 7
EE3
Operating Modes and On-Chip Memory
U
U
1
1
= Unimplemented
EE2
EE[3:0]
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
U
U
6
1
1
Table 2-3. EEPROM Mapping
EE1
U
U
5
1
1
EE0
U
U
4
1
1
EEPROM Location
Operating Modes and On-Chip Memory
$A800–$AFFF
$B800–$BFFF
$C800–$CFFF
$D800–$DFFF
$E800–$EFFF
$F800–$FFFF
$0800–$0FFF
$1800–$1FFF
$2800–$2FFF
$3800–$3FFF
$4800–$4FFF
$5800–$5FFF
$6800–$6FFF
$7800–$7FFF
$8800–$8FFF
$9800–$9FFF
Table
NOSEC
U
U
3
1
1
2-3.
NOCOP
U(L)
U(L)
U
U
2
1
1
1
1
1
Memory Map
Data Sheet
EEON
Bit 0
U
1
1
0
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