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UPD16488AP Datasheet(PDF) 71 Page - NEC

Part # UPD16488AP
Description  1/92 DUTY LCD CONTROLLER/DRIVER WITH FOUR-LEVEL GRAY SCALE, ON-CHIP RAM
PDF  91 Pages
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Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

UPD16488AP Datasheet(HTML) 71 Page - NEC

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Data Sheet S15745EJ2V0DS
71
µµµµPD16488A
7. LIST OF
µµµµPD16488A REGISTERS
543
21
0
71
1
00
W
W
IR5IR4
IR3IR2
IR1IR0
0
1
0
0
0
0
0
0
R/W RMW DISP STBY BLD
IVD
HALT ADC COMR
CRES
01
000
00
1
R/W
FDM
DSEL BWW GRAY DTY
INC
01
000
01
0
0
1
0
0
0
0
1
1
R/W
XA4
XA3
XA2
XA1
XA0
0
1
0
0
0
1
0
0
R/W
YA6
YA5
YA4
YA3
YA2
YA1
YA0
01
000
10
1
R/W
DT6
DT5
DT4
DT3
DT2
DT1
DT0
0
1
0
0
0
1
1
0
R/W
NID6 NID5 NID4 NID3 NID2 NID1 NID0
0
1
0
0
0
1
1
1
W
MSD6 MSD5 MSD4 MSD3 MSD2 MSD1 MSD0
01
001
00
0
W
W
PID4 PID3 PID2 PID1 PID0
01
001
00
1
PSD4 PSD3 PSD2 PSD1 PSD0
01
001
01
0
R/W
PBIS
PDT1 PDT0
01
001
01
1
R/W
01
001
10
0
W
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
DSL6 DSL5 DSL4 DSL3 DSL2 DSL1 DSL0
0
1
0
0
1
1
0
1
R/W
BXA3 BXA2 BXA1 BXA0
0
1
0
0
1
1
1
0
R/W
BSL6 BSL5 BSL4 BSL3 BSL2 BSL1 BSL0
0
1
0
0
1
1
1
1
R/W
BEL6 BEL5 BEL4 BEL3 BEL2 BEL1 BEL0
01
010
00
0
R/W
D7
D6
D5
D4
D3
D2
D1
D0
R/W
0
1
0
1
0
0
0
1
R/W
IXA3 IXA2 IXA1 IXA0
0
1
0
1
0
0
1
0
R/W
ISL6
ISL5
ISL4
ISL3
ISL2
ISL1
ISL0
0
1
0
1
0
0
1
1
R/W
IEL6
IEL5
IEL4
IEL3
IEL2
IEL1
IEL0
01
010
10
0
0
1
0
1
0
1
0
1
W
PSL6 PSL5 PSL4 PSL3 PSL2 PSL1 PSL0
01
010
11
0
01
010
11
1
W
GD5
GD4
GD3
GD2
GD1
GD0
01
011
00
0
W
GD5
GD4
GD3
GD2
GD1
GD0
01
011
00
1
W
GD5
GD4
GD3
GD2
GD1
GD0
01
011
01
0
W
GD5
GD4
GD3
GD2
GD1
GD0
01
011
01
1
W
PGD5 PGD4 PGD3 PGD2 PGD1 PGD0
01
011
10
0
W
PGD5 PGD4 PGD3 PGD2 PGD1 PGD0
01
011
10
1
W
PGD5 PGD4 PGD3 PGD2 PGD1 PGD0
0
1
0
1
1
1
1
0
W
PGD5 PGD4 PGD3 PGD2 PGD1 PGD0
01
011
11
1
0
1
1
0
0
0
0
0
W
HPM1 HPM0
TCS1 TSC0 OP2
OP1
OP0
0
1
1
0
0
0
0
1
W
VRR2 VRR1 VRR0
PVR2 PVR1 PVR0
0
1
1
0
0
0
1
0
W
BIS2 BIS1 BIS0 FBS2 FBS1 FBS0 BST1 BST0
0
1
1
0
0
0
1
1
W
EV7
EV6
EV5
EV4
EV3
EV2
EV1
EV0
0
1
1
0
0
1
0
0
W
PEV7 PEV6 PEV5 PEV4 PEV3 PEV2 PEV1 PEV0
01
100
10
1
W
DDC2 DDC1 DDC0
01
100
11
0
01
100
11
1
01
101
00
0
01
101
00
1
01
101
01
0
01
101
01
1
01
101
10
0
W
R
RTS3 RTS2 RTS1 RTS0
01
101
10
1
SIG2 SIG1
01
101
11
0
01
101
11
1
01
110
00
0
01
110
00
1
01
110
01
0
01
110
01
1
01
110
10
0
01
110
10
1
01
110
11
0
01
110
11
1
01
111
00
0
01
111
00
1
01
111
01
0
01
111
01
1
01
111
10
0
01
111
10
1
01
111
11
0
01
111
11
1
R/W
CS
Index Register
Register Name
Index Register
Control register 1
X address register
Y address register
Duty setting register
AC driver inversion cycle register
AC driver inversion position shift register
Partial AC driver inversion cycle register
Partial AC driver inversion potision shift register
Partial display mode setting register
Display memory access register
Display start line setting register
Blink X address register
Inverted X address register
Inversion start line address register
Partial start line address register
Gray scale data register 1 (0, 0)
Patial gray scale data register 1 (0, 0)
Power system control register 1
Power system control register 2
Power system control register 3
Electronic volume register
Partial electronic volume register
Boost adjustment register
RAM test mode setting register
Signature read register
Patial gray scale data register 2 (0, 1)
Patial gray scale data register 3 (1, 0)
Patial gray scale data register 4 (1, 1)
Gray scale data register 2 (0, 1)
Gray scale data register 3 (1, 0)
Gray scale data register 4 (1, 1)
Inversion end line address register
Inverted data memory access register
Blink start line address register
Blink end line address register
Blink data memory access register
Control register 2
Reset command
Data Bits
RS
R1
IR
R0
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
R32
R33
R34
R35
R36
R37
R38
R39
R40
R41
R42
R43
R44
R45
R46
R59
R60
R61
R62
R63
R47
R48
R49
R50
R51
R52
R53
R54
R55
R56
R57
R58
0
654
3
2
Remark
: Not to use these registers.



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