mc68hc908jb8 Freescale Semiconductor, Inc, mc68hc908jb8 Datasheet - Page 44

• Manufacturer Part Number: mc68hc908jb8
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Memory Map
Technical Data
44
* PULLEN bit is reset by POR or LVI reset only.
Addr.
$001C
$001D
$001A
$001B
$0014
$0015
$0016
$0017
$0018
$0019
USB Interrupt Register 2
USB Control Register 2
USB Control Register 3
USB Control Register 4
Register Name
Keyboard Status and
IRQ Option Control
Port Option Control
Keyboard Interrupt
Control Register
Enable Register
TIM Channel 1
TIM Channel 1
Register High
Figure 2-2. Control, Status, and Data Registers (Sheet 3 of 8)
Register Low
(KBSCR)
(TCH1H)
(TCH1L)
Register
Register
(KBIER)
(POCR)
(UCR2)
(UCR3)
(UCR4)
(IOCR)
(UIR2)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write: EOPFR
Write:
Write:
Write:
Write:
Write:
PTE20P
T2SEQ
TX1ST
KBIE7
Bit15
Bit 7
Bit7
0
0
0
0
0
0
0
0
0
0
0
0
= Unimplemented
PTDLDD PTDILDD
TX1STR
STALL2
RSTFR
KBIE6
Bit14
Bit6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
Memory Map
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
OSTALL0 ISTALL0
TXD2FR
KBIE5
TX2E
Bit13
Bit5
5
0
0
0
0
0
0
0
0
0
0
0
0
Indeterminate after reset
Indeterminate after reset
RXD2FR
PTE4P
KBIE4
RX2E
Bit12
Bit4
R
4
0
0
0
0
0
0
0
0
0
0
0
0
= Reserved
TDX1FR
TP2SIZ3
PTE3P
KBIE3
KEYF
Bit11
Bit3
3
0
0
0
0
0
0
0
0
0
0
0
0
RESUMFR
TP2SIZ2
PULLEN ENABLE2 ENABLE1
FUSBO
PTE4IF
KBIE2
ACKK
Bit10
PCP
Bit2
Freescale Semiconductor
0*
0
2
0
0
0
0
0
0
0
0
U = Unaffected by reset
TXD0FR
TP2SIZ1
IMASKK
PTE4IE
KBIE1
FDP
PBP
Bit9
Bit1
1
0
0
0
0
0
0
0
0
0
RXD0FR
TP2SIZ0
MODEK
IRQPD
KBIE0
Bit 0
FDM
PAP
Bit8
Bit0
0
0
0
0
0
0
0
0
0