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PDF UPD160032A Data sheet ( Hoja de datos )

Número de pieza UPD160032A
Descripción 480-OUTPUT TFT-LCD SOURCE DRIVER
Fabricantes Renesas 
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No Preview Available ! UPD160032A Hoja de datos, Descripción, Manual

DATA SHEET
MOS INTEGRATED CIRCUIT
μPD160032A
480-OUTPUT TFT-LCD SOURCE DRIVER
(COMPATIBLE WITH 256 GRAY SCALES, mini-LVDS INTERFACE SUPPORTED)
DESCRIPTION
The μ PD160032A is a source driver for TFT-LCD’s that supports the display of 256 gray scales and employs mini-LVDS
interface. Which can realize a full-color display of 16,777,216 colors by output of 256 values γ -corrected by an internal
D/A converter and 10-by-2 external power modules. Because the output dynamic range is as large as VSS2 + 0.2 V to
VDD2 0.2 V, level inversion operation of the LCD’s common electrode is rendered unnecessary. Also, to be able to deal
with dot-line inversion, n-line inversion, this source driver is equipped with a built-in 8-bit D/A converter circuit whose odd
output pins and even output pins respectively output gray scale voltages of differing polarity. Because of the
<R> incorporation of mini-LVDS interface, the data transfer speed has improved and the amount of wiring on the PWB (Print
Wired Board) has been significantly reduced.
FEATURES
Differential interface: CLK (1 pair), gray scale data (6 pair)
CMOS interface: STHR(L), R,/L, STB, SB, POL, Vsel1, Vsel2, SRC, ORC, RxBIAS, H_2DOT, MODE1, MODE2
480 outputs
Capable of outputting 256 values by means of 10-by-2 external power modules (20 units) and a D/A converter
Logic power supply voltage (VDD1): 2.7 to 3.6 V
Driver power supply voltage (VDD2): 10.0 to 16.5 V
High-speed data transfer: fCLK = 172 MHz MAX. (Internal data transfer speed when operating at VDD1 = 2.7 V)
Output dynamic range: VSS2 + 0.2 V to VDD2 0.2 V
Apply for dot-line inversion, n-line inversion
Output voltage polarity inversion function (POL)
ORDERING INFORMATION
Part Number
μPD160032AN-xxx
μPD160032ANL-xxx
Package
TCP (TAB package)
COF (COF package)
Remark The TCP’s/COF’s external shape are customized. To order the required shape, please contact one of our
sales representatives.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. S16815EJ1V0DS00 (1st edition)
Date Published February 2006 NS CP(K)
The mark <R> shows major revised points.
Printed in Japan
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
2003

1 page




UPD160032A pdf
μPD160032A
Pin Symbol
H_2DOT
Pin Name
Horizontal 2 dots/1
dot inversion select
Vsel1
VDD2 select
Vsel2
V0-V19
Output amp.
capability setting
γ -corrected power
supplies
VDD1D
VDD1A
VDD2
VSS1D
VSS1A
VSS2
Low-voltage logic
power supply
Low-voltage analog
power supply
Driver power supply
Low-voltage logic
ground
Low-voltage analog
ground
Driver ground
I/O
Input
(CMOS)
Input
(CMOS)
Input
(CMOS)
(2/2)
Description
H_2DOT = H: 2 dots inversion in horizontal
H_2DOT = L: 1 dot inversion in horizontal
Refer to 7. RELATIONSHIP BETWEEN POL AND H_2DOT.
Select the following setting according to the voltage inputted into VDD2.
Vsel1 = L: VDD2 = 10.0 to 12.5 V
Vsel1 = H: VDD2 = 12.5 to 16.5 V
This pin can change the drive capability of output amplifier.
Vsel2 = L: Low power mode (drive capability: Small)
Vsel2 = H: Normal power mode (driver capability: Large)
Input the γ -corrected power supplies from outside. Make sure to maintain the
following relationships. During the gray scale voltage output, be sure to keep the
gray scale level power supply at a constant level.
VDD2 0.2 V V0 > V1 > V2 > V3 > V4 > V5 > V6 > V7 > V8 > V9 0.5 VDD2
0.5 VDD2 V10 > V11 >V12 > V13 > V14 > V15 > V16 >V17 > V18 > V19 VSS2 + 0.2 V
2.7 to 3.6 V
VDD1D and VDD1A should be same electric potential.
2.7 to 3.6 V
VDD1D and VDD1A should be same electric potential.
10.0 to 16.5 V
Ground for internal logic circuit.
Please wire VSS1D and VSS1A in external circuit boards.
Ground for internal mini-LVDS receiver circuit.
Please wire VSS1D and VSS1A in external circuit boards.
Ground for internal high voltage circuit.
Cautions 1. The power start sequence must be [VDD1 logic input VDD2 & V0-V19] in that order. Reverse this
sequence to shut down.
2. To stabilize the supply voltage, please be sure to insert bypass, etc capacitor between VDD1-VSS1 and
VDD2-VSS2. Furthermore, for increased precision of the D/A converter, insertion of a bypass
capacitor is also advised between the γ -corrected power supply pins (V0, V1, V2,....., V19) and VSS2.
Data Sheet S16815EJ1V0DS
5

5 Page





UPD160032A arduino
μPD160032A
Figure 53. Relationship between Input Data and Output Voltage/Positive Side (2/2)
(Output voltage) VDD2 0.2 V V0 > V1 > V2 > V3 > V4 > V5 > V6 > V7 > V8 > V9 0.5 VDD2
Data
80H
81H
82H
83H
84H
85H
86H
87H
88H
89H
8AH
8BH
8CH
8DH
8EH
8FH
90H
91H
92H
93H
94H
95H
96H
97H
98H
99H
9AH
9BH
9CH
9DH
9EH
9FH
A0H
A1H
A2H
A3H
A4H
A5H
A6H
A7H
A8H
A9H
AAH
ABH
ACH
ADH
AEH
AFH
B0H
B1H
B2H
B3H
B4H
B5H
B6H
B7H
B8H
B9H
BAH
BBH
BCH
BDH
BEH
BFH
V128'
V129'
V130'
V131'
V132'
V133'
V134'
V135'
V136'
V137'
V138'
V139'
V140'
V141'
V142'
V143'
V144'
V145'
V146'
V147'
V148'
V149'
V150'
V151'
V152'
V153'
V154'
V155'
V156'
V157'
V158'
V159'
V160'
V161'
V162'
V163'
V164'
V165'
V166'
V167'
V168'
V169'
V170'
V171'
V172'
V173'
V174'
V175'
V176'
V177'
V178'
V179'
V180'
V181'
V182'
V183'
V184'
V185'
V186'
V187'
V188'
V189'
V190'
V191'
Output Voltage
V4+(V3-V4) X
34 /
V4+(V3-V4) X
69 /
V4+(V3-V4) X
104 /
V4+(V3-V4) X
140 /
V4+(V3-V4) X
175 /
V4+(V3-V4) X
211 /
V4+(V3-V4) X
246 /
V4+(V3-V4) X
282 /
V4+(V3-V4) X
317 /
V4+(V3-V4) X
353 /
V4+(V3-V4) X
389 /
V4+(V3-V4) X
425 /
V4+(V3-V4) X
462 /
V4+(V3-V4) X
498 /
V4+(V3-V4) X
535 /
V4+(V3-V4) X
572 /
V4+(V3-V4) X
609 /
V4+(V3-V4) X
647 /
V4+(V3-V4) X
684 /
V4+(V3-V4) X
722 /
V4+(V3-V4) X
760 /
V4+(V3-V4) X
798 /
V4+(V3-V4) X
836 /
V4+(V3-V4) X
875 /
V4+(V3-V4) X
914 /
V4+(V3-V4) X
953 /
V4+(V3-V4) X
992 /
V4+(V3-V4) X
1031 /
V4+(V3-V4) X
1071 /
V4+(V3-V4) X
1110 /
V4+(V3-V4) X
1150 /
V4+(V3-V4) X
1190 /
V4+(V3-V4) X
1230 /
V4+(V3-V4) X
1270 /
V4+(V3-V4) X
1311 /
V4+(V3-V4) X
1351 /
V4+(V3-V4) X
1392 /
V4+(V3-V4) X
1432 /
V4+(V3-V4) X
1473 /
V4+(V3-V4) X
1514 /
V4+(V3-V4) X
1555 /
V4+(V3-V4) X
1596 /
V4+(V3-V4) X
1637 /
V4+(V3-V4) X
1678 /
V4+(V3-V4) X
1719 /
V4+(V3-V4) X
1761 /
V4+(V3-V4) X
1802 /
V4+(V3-V4) X
1844 /
V4+(V3-V4) X
1885 /
V4+(V3-V4) X
1927 /
V4+(V3-V4) X
1969 /
V4+(V3-V4) X
2011 /
V4+(V3-V4) X
2053 /
V4+(V3-V4) X
2095 /
V4+(V3-V4) X
2137 /
V4+(V3-V4) X
2180 /
V4+(V3-V4) X
2222 /
V4+(V3-V4) X
2265 /
V4+(V3-V4) X
2307 /
V4+(V3-V4) X
2350 /
V4+(V3-V4) X
2393 /
V4+(V3-V4) X
2436 /
V4+(V3-V4) X
2479 /
V3
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
2523
Data
C0H
C1H
C2H
C3H
C4H
C5H
C6H
C7H
C8H
C9H
CAH
CBH
CCH
CDH
CEH
CFH
D0H
D1H
D2H
D3H
D4H
D5H
D6H
D7H
D8H
D9H
DAH
DBH
DCH
DDH
DEH
DFH
E0H
E1H
E2H
E3H
E4H
E5H
E6H
E7H
E8H
E9H
EAH
EBH
ECH
EDH
EEH
EFH
F0H
F1H
F2H
F3H
F4H
F5H
F6H
F7H
F8H
F9H
FAH
FBH
FCH
FDH
FEH
FFH
V192'
V193'
V194'
V195'
V196'
V197'
V198'
V199'
V200'
V201'
V202'
V203'
V204'
V205'
V206'
V207'
V208'
V209'
V210'
V211'
V212'
V213'
V214'
V215'
V216'
V217'
V218'
V219'
V220'
V221'
V222'
V223'
V224'
V225'
V226'
V227'
V228'
V229'
V230'
V231'
V232'
V233'
V234'
V235'
V236'
V237'
V238'
V239'
V240'
V241'
V242'
V243'
V244'
V245'
V246'
V247'
V248'
V249'
V250'
V251'
V252'
V253'
V254'
V255'
Output Voltage
V3+(V2-V3) X
43 / 1760
V3+(V2-V3) X
88 / 1760
V3+(V2-V3) X
133 / 1760
V3+(V2-V3) X
181 / 1760
V3+(V2-V3) X
229 / 1760
V3+(V2-V3) X
278 / 1760
V3+(V2-V3) X
328 / 1760
V3+(V2-V3) X
379 / 1760
V3+(V2-V3) X
431 / 1760
V3+(V2-V3) X
484 / 1760
V3+(V2-V3) X
537 / 1760
V3+(V2-V3) X
589 / 1760
V3+(V2-V3) X
642 / 1760
V3+(V2-V3) X
694 / 1760
V3+(V2-V3) X
748 / 1760
V3+(V2-V3) X
801 / 1760
V3+(V2-V3) X
855 / 1760
V3+(V2-V3) X
910 / 1760
V3+(V2-V3) X
965 / 1760
V3+(V2-V3) X
1021 / 1760
V3+(V2-V3) X
1078 / 1760
V3+(V2-V3) X
1136 / 1760
V3+(V2-V3) X
1195 / 1760
V3+(V2-V3) X
1255 / 1760
V3+(V2-V3) X
1315 / 1760
V3+(V2-V3) X
1377 / 1760
V3+(V2-V3) X
1440 / 1760
V3+(V2-V3) X
1504 / 1760
V3+(V2-V3) X
1569 / 1760
V3+(V2-V3) X
1633 / 1760
V3+(V2-V3) X
1698 / 1760
V2
V2+(V1-V2) X
64 / 3070
V2+(V1-V2) X
129 / 3070
V2+(V1-V2) X
194 / 3070
V2+(V1-V2) X
259 / 3070
V2+(V1-V2) X
327 / 3070
V2+(V1-V2) X
397 / 3070
V2+(V1-V2) X
469 / 3070
V2+(V1-V2) X
545 / 3070
V2+(V1-V2) X
624 / 3070
V2+(V1-V2) X
705 / 3070
V2+(V1-V2) X
788 / 3070
V2+(V1-V2) X
873 / 3070
V2+(V1-V2) X
958 / 3070
V2+(V1-V2) X
1044 / 3070
V2+(V1-V2) X
1131 / 3070
V2+(V1-V2) X
1220 / 3070
V2+(V1-V2) X
1311 / 3070
V2+(V1-V2) X
1404 / 3070
V2+(V1-V2) X
1500 / 3070
V2+(V1-V2) X
1600 / 3070
V2+(V1-V2) X
1705 / 3070
V2+(V1-V2) X
1815 / 3070
V2+(V1-V2) X
1931 / 3070
V2+(V1-V2) X
2054 / 3070
V2+(V1-V2) X
2182 / 3070
V2+(V1-V2) X
2315 / 3070
V2+(V1-V2) X
2453 / 3070
V2+(V1-V2) X
2595 / 3070
V2+(V1-V2) X
2744 / 3070
V2+(V1-V2) X
2901 / 3070
V1
V0
Data Sheet S16815EJ1V0DS
11

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