mc68hc908gr16 Freescale Semiconductor, Inc, mc68hc908gr16 Datasheet - Page 31

• Manufacturer Part Number: mc68hc908gr16
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
$001A
$001B
$001C
$001D
$0012
$0013
$0014
$0015
$0016
$0017
$0018
$0019
Addr.
Keyboard Interrupt Enable
Timebase Module Control
ESCI Baud Rate Register
ESCI Control Register 1
ESCI Control Register 2
ESCI Control Register 3
ESCI Status Register 1
ESCI Status Register 2
IRQ Status and Control
Register Name
Register (INTKBIER)
and Control Register
ESCI Data Register
Register (INTSCR)
SPI Data Register
Keyboard Status
Register (TBCR)
See page 215.
See page 161.
See page 163.
See page 164.
See page 165.
See page 168.
See page 168.
See page 169.
See page 109.
See page 110.
See page 220.
See page 103.
(INTKBSCR)
Figure 2-2. Control, Status, and Data Registers (Sheet 3 of 8)
(SPDR)
(SCDR)
(SCBR)
(SCC1)
(SCC2)
(SCC3)
(SCS1)
(SCS2)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
LOOPS
SCTIE
KBIE7
SCTE
MC68HC908GR16 Data Sheet, Rev. 5.0
Bit 7
LINT
TBIF
R7
R8
R7
T7
T7
U
0
0
1
0
0
0
0
0
0
0
0
0
= Unimplemented
ENSCI
KBIE6
TBR2
TCIE
LINR
R6
TC
R6
T6
T8
T6
6
0
0
0
1
0
0
0
0
0
0
0
0
0
TXINV
SCRIE
KBIE5
SCRF
SCP1
TBR1
R5
T5
R5
T5
R
5
0
0
0
0
0
0
0
0
0
0
0
0
0
Unaffected by reset
Unaffected by reset
KBIE4
SCP0
TBR0
IDLE
ILIE
R4
T4
R4
T4
M
R
R
4
0
0
0
0
0
0
0
0
0
0
0
0
0
= Reserved
WAKE
KBIE3
KEYF
TACK
ORIE
IRQF
OR
R3
TE
R3
T3
T3
R
3
0
0
0
0
0
0
0
0
0
0
0
0
KBIE2
SCR2
ACKK
NEIE
TBIE
ILTY
ACK
U = Unaffected
R2
RE
NF
R2
T2
T2
Input/Output (I/O) Section
2
0
0
0
0
0
0
0
0
0
0
0
0
0
IMASKK
IMASK
KBIE1
SCR1
TBON
RWU
FEIE
PEN
BKF
R1
FE
R1
T1
T1
1
0
0
0
0
0
0
0
0
0
0
MODEK
MODE
KBIE0
SCR0
PEIE
Bit 0
SBK
RPF
PTY
PE
R0
T0
R0
T0
R
0
0
0
0
0
0
0
0
0
0
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