sh66k31c SinoWealth Micro-Electronics Corp. Ltd, sh66k31c Datasheet - Page 5

• Manufacturer Part Number: sh66k31c
• Description: Mask 4-bit Micro-controller
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

2.2. Configuration of System Register
*Please refer to SH6610C user’s manual for more detailed information on System Register.
Address
$0A
$0B
$0C
$0D
$0E
$1A
$1B
$1C
$1D
$1E
$00
$01
$02
$03
$04
$05
$06
$07
$08
$09
$0F
$10
$11
$12
$13
$14
$15
$16
$17
$18
$19
$1F
PULLEN
PCCR.3
PACR.3
PBCR.3
TBR.3
TH0.3
DPL.3
TL0.3
INX.3
LPD3
PC.3
PA.3
PB.3
Bit3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PACR.2
PBCR.2
PCCR.2
DPM.2
IRQT0
DPH.2
TM0.2
TBR.2
DPL.2
TH0.2
TL0.2
INX.2
LPD2
PA.2
PB.2
PC.2
IET0
CPS
Bit2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PCCR.1
PDCR.1
PACR.1
PBCR.1
DPM.1
DPH.1
TM0.1
TBR.1
TH0.1
DPL.1
TL0.1
INX.1
LPD1
PC.1
PD.1
PA.1
PB.1
Bit1
CF1
T0S
-
-
-
-
-
-
-
-
-
-
-
-
-
PACR.0
PBCR.0
PCCR.0
PDCR.0
DPM.0
REMO
DPH.0
TM0.0
TBR.0
DPL.0
TH0.0
TL0.0
IRQP
INX.0
LPD0
PA.0
PB.0
PC.0
PD.0
Bit0
CF0
T0E
IEP
-
-
-
-
-
-
-
-
-
-
5
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
W
W
W
W
W
W
-
-
-
-
-
-
-
-
-
-
Interrupt enable flags
Reserved
Timer0 load/counter register low nibble
Timer0 load/counter register high nibble
Reserved
Reserved
PORTA
PORTB
PORTC
PORTD
Reserved
REM data output
Table Branch Register
Pseudo index register
Data pointer for INX low nibble
Data pointer for INX middle nibble
Data pointer for INX high nibble
Bit1 - 0: Carrier frequency control
Bit2: Carrier OSC pre-divider
Bit3: Port pull-high resistor control
Reserved
LPD enable control (LPD3 - 0):
0101: LPD enable (Power-on initial)
1010: LPD disable
Set PORTA to be output control
Set PORTB to be output control
Set PORTC to be output control
Set PORTD to be output control
Reserved
Reserved
Bit0: T0 signal edge
Bit1: T0 signal source
Reserved
Reserved
Reserved
Interrupt request flags
Timer0 mode register (Prescaler)
Remarks
SH66K31C