Engineering Bulletin

Migrating to the MC68HC11F1

EB381

MOTOROLA

11

Address:

$103F

Bit 7

654321

Bit 0

Read:

EE3

EE2

EE1

EE0

NOCOP

EEON

Write:

Reset states:

Single chip

Expanded

Bootstrap

Special test

1

1

P

P

1

1

P

P

1

1

P

P

1

1

P

P

1

1

1

1

P

P(L)

P

P(L)

1

1

1

1

1

1

P

0

= Unimplemented

P =

Previously programmed bit

P(L) = P(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 DISR bit in TEST1 register.

Figure 7. M68HC11F1 System Configuration Register (CONFIG)

Table 5. EEPROM Mapping

EE[3:0]

EEPROM Position

EE[3:0]

EEPROM Position

0 0 0 0

$0E00–$0FFF

1 0 0 0

$8E00–$8FFF

0 0 0 1

$1E00–$1FFF

1 0 0 1

$9E00–$9FFF

0 0 1 0

$2E00–$2FFF

1 0 1 0

$AE00–$AFFF

0 0 1 1

$3E00–$3FFF

1 0 1 1

$BE00–$BFFF

0 1 0 0

$4E00–$4FFF

1 1 0 0

$CE00–$CFFF

0 1 0 1

$5E00–$5FFF

1 1 0 1

$DE00–$DFFF

0 1 1 0

$6E00–$6FFF

1 1 1 0

$EE00–$EFFF

0 1 1 1

$7E00–$7FFF

1 1 1 1

$FE00–$FFFF

Freescale Semiconductor, Inc.

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