mc68hc908ld64 Freescale Semiconductor, Inc, mc68hc908ld64 Datasheet - Page 52

• Manufacturer Part Number: mc68hc908ld64
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Memory Map
Data Sheet
52
Addr.
$004C
$004D
$004A
$004B
$004E
$004F
$0046
$0047
$0048
$0049
Keyboard Interrupt Enable
Sync Processor Control
USB Embedded Device
USB Embedded Device
USB Embedded Device
USB Embedded Device
USB Embedded Device
USB Embedded Device
USB Embedded Device
Register Name
Keyboard Status and
Interrupt Register 0
Interrupt Register 1
Control Register 2
Control Register 0
Control Register 1
Address Register
Control Register
Status Register
U = Unaffected
Figure 2-2. Control, Status, and Data Registers (Sheet 8 of 15)
Register 1
(DADDR)
(KBSCR)
(SPCR1)
Register
(KBIER)
(DCR2)
(DCR0)
(DCR1)
(DIR0)
(DIR1)
(DSR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Write:
Read:
Write:
Read:
Write:
Read: TXD0F
Write:
Read: TXD1F
Write:
Read:
Write:
Read:
Write:
Read: DRSEQ
Write:
Read:
Write:
Read:
Write:
X = Indeterminate
DEVEN
T0SEQ
T1SEQ
LVSIE
KBIE7
Bit 7
0
0
0
0
0
0
0
0
0
0
0
0
DSTALL0
ENDADD
DSETUP
DADD6
RXD0F
KBIE6
LVSIF
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Memory Map
DTX1ST
DADD5
KBIE5
HPS1
TX0E
TX1E
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
DTX1STR
= Unimplemented
DADD4
KBIE4
HPS0
RX0E
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ENABLE2 ENABLE1 DSTALL2 DSTALL1
RP0SIZ3 RP0SIZ2 RP0SIZ1 RP0SIZ0
TP0SIZ3
TP1SIZ3
TXD0IE
TXD1IE
DADD3
KBIE3
KEYF
R
3
0
0
0
0
0
0
0
0
0
MC68HC908LD64
TP0SIZ2
TP1SIZ2
RXD0IE
DADD2
KBIE2
ACKK
Freescale Semiconductor
R
2
R
0
0
0
0
0
0
0
0
0
0
0
= Reserved
TXD0FR
TXD1FR
TP0SIZ1
TP1SIZ1
IMASKK
DADD1
ATPOL
KBIE1
1
0
0
0
0
0
0
0
0
0
0
0
0
—
RXD0FR
TP0SIZ0
TP1SIZ0
MODEK
Rev. 3.0
DADD0
KBIE0
FSHF
Bit 0
0
0
0
0
0
0
0
0
0
0
0
0