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SN8P1602A Datasheet(PDF) 34 Page - SONiX Technology Company

Part # SN8P1602A
Description  8-Bit Micro-Controller
PDF  76 Pages
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Manufacturer  SONIX [SONiX Technology Company]
Direct Link  http://www.sonix.com.tw
Logo SONIX - SONiX Technology Company

SN8P1602A Datasheet(HTML) 34 Page - SONiX Technology Company

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SN8P1602B
8-Bit Micro-Controller
SONiX TECHNOLOGY CO., LTD
Page 34
Version 1.2
BITS of SYSTEM REGISTER
SN8P1602B system register table
Address
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
R/W
Remarks
082H
RBIT7
RBIT6
RBIT5
RBIT4
RBIT3
RBIT2
RBIT1
RBIT0
R/W
R
083H
ZBIT7
ZBIT6
ZBIT5
ZBIT4
ZBIT3
ZBIT2
ZBIT1
ZBIT0
R/W
Z
084H
YBIT7
YBIT6
YBIT5
YBIT4
YBIT3
YBIT2
YBIT1
YBIT0
R/W
Y
086H
NT0
NPD
-
-
-
C
DC
Z
R/W
PFLAG
0BEH
-
-
-
-
-
PUR2
PUR1
PUR0
W
PUR
0BFH
PEDGEN
-
-
P00G1
P00G0
-
-
-
W
PEDGE
0C0H
0
0
0
P14W
P13W
P12W
P11W
P10W
R/W
P1W wakeup register
0C1H
0
0
0
P14M
P13M
P12M
P11M
P10M
R/W
P1M I/O direction
0C2H
P27M
P26M
P25M
P24M
P23M
P22M
P21M
P20M
R/W
P2M I/O direction
0C8H
0
0
TC0IRQ
0
0
0
0
P00IRQ
R/W
INTRQ
0C9H
0
0
TC0IEN
0
0
0
0
P00IEN
R/W
INTEN
0CAH
WTCKS
WDRST
0
CPUM1
CPUM0
CLKMD
STPHX
0
R/W
OSCM
0CEH
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
R/W
PCL
0CFH
-
-
-
-
-
-
PC9
PC8
R/W
PCH
0D0H
-
-
-
-
-
-
-
P00
R
P0 data buffer
0D1H
-
-
-
P14
P13
P12
P11
P10
R/W
P1 data buffer
0D2H
P27
P26
P25
P24
P23
P22
P21
P20
R/W
P2 data buffer
0D8H
-
-
-
-
-
-
TC0GN
-
R/W
T0M
0DAH
TC0ENB
TC0rate2
TC0rate1
TC0rate0
TC0CKS
0
0
0
R/W
TC0M
0DBH
TC0C7
TC0C6
TC0C5
TC0C4
TC0C3
TC0C2
TC0C1
TC0C0
R/W
TC0C
0DFH
GIE
-
-
-
-
STKPB2
STKPB1
STKPB0
R/W
STKP stack pointer
0E7H
@YZ7
@YZ6
@YZ5
@YZ4
@YZ3
@YZ2
@YZ1
@YZ0
R/W
@YZ index pointer
0F8H
S3PC7
S3PC6
S3PC5
S3PC4
S3PC3
S3PC2
S3PC1
S3PC0
R/W
STK3L
0F9H
-
-
-
-
-
-
S3PC9
S3PC8
R/W
STK3H
0FAH
S2PC7
S2PC6
S2PC5
S2PC4
S2PC3
S2PC2
S2PC1
S2PC0
R/W
STK2L
0FBH
-
-
-
-
-
-
S2PC9
S2PC8
R/W
STK2H
0FCH
S1PC7
S1PC6
S1PC5
S1PC4
S1PC3
S1PC2
S1PC1
S1PC0
R/W
STK1L
0FDH
-
-
-
-
-
-
S1PC9
S1PC8
R/W
STK1H
0FEH
S0PC7
S0PC6
S0PC5
S0PC4
S0PC3
S0PC2
S0PC1
S0PC0
R/W
STK0L
0FFH
-
-
-
-
-
-
S0PC9
S0PC8
R/W
STK0H
Note
a): To avoid system error, please be sure to put all the “0” as it indicates in the above table
b). All of register names had been declared in SN8ASM assembler.
c). One-bit name had been declared in SN8ASM assembler with “F” prefix code.
d). “b0bset”, “b0bclr”, ”bset”, ”bclr” instructions are only available to the “R/W” registers.
e). For detail description, please refer to the “System Register Quick Reference Table”



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