![](http://datasheet.mmic.net.cn/370000/UPD17134ACT-xxx_datasheet_16740627/UPD17134ACT-xxx_278.png)
CHAPTER 20 ASSEMBLER RESERVED WORDS
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259
Register file (control register)
Symbolic
name
Attribute
Value
Description
SP
SIOTS
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
SIOHIZ
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
SIOCK0
WDTRES
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
WDTEN
TM0OSEL
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
SIOEN
P0BGPU
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
P0AGPU
INT
PDRESEN
TM0EN
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
TM0RES
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
TM0CK1
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
TM0CK0
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
TM1CK0
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
BTMRES
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
BTMCK1
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
BTMCK0
P0C3IDI
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
P0C2IDI
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
P0C0IDI
P0CBIO3
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
P0CBIO2
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
P0CBIO1
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
P0CBIO0
ZCROSS
IEGMD1
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
IEGMD0
ADCSTRT
ADCSOFT
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
ADCCMP
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
ADCEND
MEM
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
0.81H
0.82H.3
0.82H.2
0.82H.0
0.83H.3
0.83H.0
0.8BH.3
0.8BH.0
0.8CH.1
0.8CH.0
0.8FH.0
0.90H.0
0.91H.3
0.91H.2
0.91H.1
0.91H.0
0.92H.0
0.93H.2
0.93H.1
0.93H.0
0.9BH.3
0.9BH.2
0.9BH.0
0.9CH.3
0.9CH.2
0.9CH.1
0.9CH.0
0.9DH.0
0.9FH.1
0.9FH.0
0.0A0H.0
0.0A1H.3
0.0A1H.1
0.0A1H.0
Read/
write
Stack pointer
SIO start flag
SO pin state
SIO source clock selection flag bit 1
SIO source clock selection flag bit 0
Watchdog timer reset flag
Watchdog timer enable flag
Flag for switching timer 0 output and port
SIO enable flag
P0B group pull-up selection flag (pull-up = 1)
P0A group pull-up selection flag (pull-up = 1)
INT pin status flag
Power-down reset enable flag
Timer 0 enable flag
Timer 0 reset flag
Timer 0 source clock selection flag bit 1
Timer 0 source clock selection flag bit 0
Timer 1 enable flag
Timer 1 source clock selection flag bit 1
Timer 1 source clock selection flag bit 0
BTM interrupt request clock selection flag
BTM reset flag
BTM source clock selection flag bit 1
BTM source clock selection flag bit 0
P0C
3
input port disable flag (ADC
3
/P0C
3
selection)
P0C
2
input port disable flag (ADC
2
/P0C
2
selection)
P0C
input port disable flag (ADC
/P0C
selection)
P0C
0
input port disable flag (ADC
0
/P0C
0
selection)
P0C
3
input/output selection flag (1 = output port)
P0C
2
input/output selection flag (1 = output port)
P0C
1
input/output selection flag (1 = output port)
P0C
0
input/output selection flag (1 = output port)
Zerocross detector enable flag
INT pin edge detection selection flag bit 1
INT pin edge detection selection flag bit 0
A/D converter start flag (always 0 when read)
A/D converter software control flag (1 = single mode)
A/D converter comparison result flag (valid only in single mode)
A/D converter conversion end flag
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
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
R/W
R/W
R/W
R/W
R/W