Datasheet

Memory Map
Data Sheet MC68HC908LJ24/LK24 — Rev. 2.1
62 Memory Map Freescale Semiconductor
$0062
LCD Data Register 17
(LDAT17)
Read:
F32B3 F32B2 F32B1 F32B0
Write:
Reset: UUUU
$0063
to
$0069
Unimplemented
Read:
Write:
Reset:
$006A
MMIIC Master Control
Register
(MIMCR)
Read: MMALIF MMNAKIF MMBB
MMAST MMRW MMBR2 MMBR1 MMBR0
Write: 0 0
Reset:00000000
$006B
MMIIC Address Register
(MMADR)
Read:
MMAD7 MMAD6 MMAD5 MMAD4 MMAD3 MMAD2 MMAD1
MMEXTAD
Write:
Reset:10100000
$006C
MMIIC Control Register
(MMCR)
Read:
MMEN MMIEN
00
MMTXAK REPSEN
00
Write:
Reset:00000000
$006D
MMIIC Status Register
(MMSR)
Read: MMRXIF MMTXIF MMATCH MMSRW MMRXAK 0 MMTXBE MMRXBF
Write: 0 0
Reset:00001010
$006E
MMIIC Data Transmit
Register
(MMDTR)
Read:
MMTD7 MMTD6 MMTD5 MMTD4 MMTD3 MMTD2 MMTD1 MMTD0
Write:
Reset:11111111
$006F
MMIIC Data Receive
Register
(MMDRR)
Read: MMRD7 MMRD6 MMRD5 MMRD4 MMRD3 MMRD2 MMRD1 MMRD0
Write:
Reset:00000000
$0070
to
$007F
Reserved
Read:
RRRRRRRR
Write:
Reset:
Addr.Register Name Bit 7654321Bit 0
U = Unaffected X = Indeterminate
= Unimplemented R = Reserved
Figure 2-2. Control, Status, and Data Registers (Sheet 11 of 13)