s908ey8ad4cfjer Freescale Semiconductor, Inc, s908ey8ad4cfjer Datasheet - Page 29

• Manufacturer Part Number: s908ey8ad4cfjer
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
1. The LVI5OR3 bit is cleared only by a power-on reset (POR).
Addr.
$001A
$001B
$001C
$001D
$001E
$001F
$0018
$0019
$0020
$0021
$0022
Timer A Status and Control
ESCI Arbiter Data Register
Timebase Control Register
Keyboard Interrupt Enable
Timer A Counter Register
Timer A Counter Register
Configuration Register 2
Configuration Register 1
Register Name
IRQ Status and Control
ESCII Arbiter Control
Register (INTKBIER)
and Control Register
Register (INTSCR)
Keyboard Status
Register (TASC)
High (TACNTH)
Low (TACNTL)
See page 151.
See page 152.
See page 109.
See page 110.
See page 192.
See page 104.
See page 201.
See page 203.
See page 203.
See page 57.
See page 58.
(INTKBSCR)
(CONFIG2)
(CONFIG1)
(SCIACTL)
(SCIACTL)
Figure 2-2. Control, Status, and Data Registers (Sheet 3 of 7)
Register
(TBCR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
MC68HC908EY16 • MC68HC908EY8 Data Sheet, Rev. 10
COPRS
BIT 15
Bit 7
ARD7
BIT 7
TBIF
AM1
TOF
R
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
= Unimplemented
LVISTOP
BDSRC
ALOST
BIT 14
ARD6
TBR2
ESCI
TOIE
BIT 6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
LVIRSTD
XTALEN
TSTOP
BIT 13
ARD5
TBR1
BIT 5
EXT-
AM0
5
0
0
0
0
0
0
0
0
0
0
0
1
0
0
R = Reserved
LVIPWRD LVI5OR3
SLOW
BIT 12
KBIE4
ACLK
ARD4
TBR0
TRST
EXT-
BIT 4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CLKEN
KBIE3
BIT 11
ARD3
TACK
KEYF
IRQF
BIT 3
AFIN
EXT-
3
R
0
0
0
0
0
0
0
0
0
0
0
0
(1)
CLKSEL
SSREC
BIT 10
ARUN
KBIE2
ARD2
ACKK
TMB-
BIT 2
TBIE
ACK
PS2
U = Unaffected
Input/Output (I/O) Section
2
0
0
0
0
0
0
0
0
0
0
0
0
0
OSCENIN-
AROVFL
IMASKK
IMASK
KBIE1
ARD1
TBON
STOP
STOP
BIT 9
BIT 1
PS1
1
0
0
0
0
0
0
0
0
0
0
0
MODEK
PUENB
MODE
COPD
KBIE0
Bit 0
ARD8
ARD0
BIT 0
SSB-
BIT 8
PS0
R
0
0
0
0
0
0
1
0
0
0
0
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