UPD161644 データシートの表示（PDF） - NEC => Renesas Technology
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UPD161644 Datasheet PDF : 51 Pages
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µPD161644
4. COMMAND
4.1 Command List
7 6 5 4 3 2 1 0 Rn
Register
0 0 0 1 1 0 0 0 R24 DC/DC operation setting
0 0 0 1 1 0 0 1 R25 DC/DC step setting
0 0 0 1 1 0 1 0 R26 DC/DC oscillation setting
0 0 0 1 1 0 1 1 R27 Regulator output setting
0 0 0 1 1 1 0 0 R28 LPM setting
0 0 0 1 1 1 0 1 R29 Gate scan setting
0 0 0 1 1 1 1 0 R30 Gate mode setting
0 0 0 1 1 1 1 1 R31 Common amplitude setting
0 0 1 0 0 0 0 0 R32 Common center setting
0 0 1 0 0 0 0 1 R33 DC/DC power on setting
0 0 1 0 0 0 1 0 R34 Reset
Data bit
D7
D6
D5
D4
D3
D2
D1
D0
RGONR VS4ON VS3ON VS2ON VD2ON VD1ON DCON
VRSEL2VRSEL1 VRSEL0 VMS VCD2
FUP CLS1 CLS0 FS3 FS2 FS1 FS0
ACS1 ACS0 EXRV VSEL2 VSEL1 VSEL0 RGON
LACS1 LACS0 LFS3 LFS2 LFS1 LFS0 LPM
OE2SEL OE1SELSTVSEL SCN2 SCN1 SCN0
COMHI COMSEL COMON NLINE2 NLINE1
DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
CDA7 CDA6 CDA5 CDA4 CDA3 CDA2 CDA1 CDA0
PONM PON DUPF1 DUPF0 PUPT1 PUPT0
RES
4.2 Command Description
Reset the internal data at power application by inputting a low level to the /GRESET pin.
Resistor Bit
R24
D0
D1
D2
D3
D4
D5
D6
Symbol
DCON
Reset
Function
0
DC/DC converter control
VD1ON
0
VDD1 boost control
VD2ON
0
VDD2 boost control
VS2ON
0
VSS2 boost control
VS3ON
0
VSS3 boost control
VS4ON
0
VSS4 boost control
RGONR
0
VR regulator control
Description
Control ON/OFF of DC/DC converter.
<DCON = 0> DC/DC converter OFF
<DCON = 1> DC/DC converter ON
Control ON/OFF of VDD1 boost.
<VD1ON = 0> VDD1 boost OFF
<VD1ON = 1> VDD1 boost ON
Control VDD2 boost ON/OFF.
<VD2ON = 0> VDD2 boost OFF
<VD2ON = 1> VDD2 boost ON
Control VSS2 boost ON/OFF.
<VS2ON = 0> VSS2 boost OFF
<VS2ON = 1> VSS2 boost ON
Control VSS3 boost ON/OFF.
<VS3ON = 0> VSS3 boost OFF
<VS3ON = 1> VSS3 boost ON
Control VSS4 boost ON/OFF.
<VS4ON = 0> VSS4 boost OFF
<VS4ON = 1> VSS4 boost ON
Control ON/OFF of VR regulator.
<RGONR = 0> VR regulator OFF
<RGONR = 1> VR regulator ON
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Preliminary Product Information S15797EJ1V4PM
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