sh6636 SinoWealth Micro-Electronics Corp. Ltd, sh6636 Datasheet - Page 4

• Manufacturer Part Number: sh6636
• Description: Mask 4-bit Microcontroller With Remote Control Carrier Synthesizer
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

(d) Configuration of 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
PA3OUT
PB3OUT
PC3OUT
PD3OUT
PPULL
TBR.3
TH0.3
DPL.3
TL0.3
BNK3
INX.3
LPD3
PA.3
PB.3
PC.3
PD.3
Bit3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PA2OUT
PB2OUT
PC2OUT
PD2OUT
DPM.2
DPH.2
IRQT0
TM0.2
TH0.2
TBR.2
DPL.2
BNK2
TL0.2
INX.2
LPD2
PA.2
PB.2
PC.2
PD.2
IET0
CPS
Bit2
-
-
-
-
-
-
-
-
-
-
-
PA1OUT
PB1OUT
PC1OUT
PD1OUT
DPM.1
DPH.1
TM0.1
TH0.1
TBR.1
DPL.1
BNK1
TL0.1
INX.1
LPD1
PA.1
PB.1
PC.1
PD.1
Bit1
CF1
-
-
-
-
-
-
-
-
-
-
-
-
-
PC0OUT
PD0OUT
PA0OUT
PB0OUT
DPM.0
REMO
DPH.0
TM0.0
TBR.0
DPL.0
TH0.0
BNK0
TL0.0
INX.0
LPD0
IRQP
PC.0
PD.0
PA.0
PB.0
Bit0
CF0
IEP
-
-
-
-
-
-
-
-
-
-
4
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
R/W
W
W
W
W
W
W
-
-
-
-
-
-
-
-
-
-
Interrupt enable flags
Interrupt request flags
Timer0 Mode register (Prescaler)
Reserved
Timer0 load/counter register low digit
Timer0 load/counter register high digit
Reserved
Reserved
PORTA
PORTB
PORTC
PORTD
Reserved
Reserved
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-up MOS Control
Reserved
LPD Enable Control:
0101: LPD Enable (Default)
1010: LPD Disable
Set PORTA as output port
Set PORTB as output port
Set PORTC as output port
Set PORTD as output port
Reserved
Reserved
Reserved
REM data output
Reserved
Bank register for ROM (BNK)
Description
SH6636