192×128 LCD Graphical Display

Model No. WG192128C

  • Graphic LCD 192×128
  • IC: RA6963
  • 1/128 duty
  • +5V power supply
  • Same size as WG192128A
  • Interface: 8080
Category:

Description

The Winstar standard model 192×128 LCD Graphical Display WG192128C is built in with RA6963 IC which is a replacement item of WG192128A. The graphical display is with the outline dimension 102.3 x 86.0 mm and AA size of 71.02 x 47.34 mm. This LCD module can be operating at temperatures from -20℃ to +70℃.

Drawing

Drawing


Data source ref:WG192128C-TFH-VZ#

Specifications

Specifications

Interface Pin Function

Pin No. Symbol Level Description
1 Vss — Ground
2 Vdd 5.0V Power supply for logic circuit
3 Vo — Contrast Adjustment
4 C/D H / L WR=L , C/D=H : Command Write  C/D=L: Data write
RD=L , C/D=H : Status Read  C/D=L: Data read
5 /RD L Data read. Read data from RA6963 when RD = L
6 /WR L Data write. Write data into RA6963 when /WR = L
7 DB0 H / L Data bus line
8 DB1 H / L Data bus line
9 DB2 H / L Data bus line
10 DB3 H / L Data bus line
11 DB4 H / L Data bus line
12 DB5 H / L Data bus line
13 DB6 H / L Data bus line
14 DB7 H / L Data bus line
15 /CE L Chip enable the controller RA6963
16 /RST L Reset Signal
17 Vee — Negative Voltage Output
18 NC — No connection
19 A — Power supply for B/L(+)
20 K — Power supply for B/L(-)

Mechanical Data

Mechanical Data

Item Dimension Unit
Number of dots 192 x 128 －
Module dimension 102.3 x 86.0 x 12.2(Max) mm
View area 78.5 x 55.0 mm
Active area 71.02 x 47.34 mm
Dot size 0.35 x 0.35 mm
Dot pitch 0.37 x 0.37 mm
Duty 1/128
Backlight Type LED
IC RA6963
Interface 8080

Absolute Maximum Ratings

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 － +70 ℃
Storage Temperature TST -30 － +80 ℃
Input Voltage VIN -0.3 － VDD+0.3 V
Supply Voltage For Logic VDD-VSS -0.3 － +7.0 V

Electrical Characteristics

Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage For Logic VDD-VSS － 4.5 5.0 5.5 V
Supply Voltage For LCD VDD-V0 Ta=-20℃
Ta=25℃
Ta=70℃		 －
14.7
－		 －
15.2
－		 －
15.7
－		 V
V
V
Input High Volt. VIH － 0.8VDD － VDD V
Input Low Volt. VIL － 0 － 0.15VDD V
Output High Volt. VOH － VDD-0.3 － VDD V
Output Low Volt. VOL － 0 － 0.3 V
Supply Current IDD VDD=5.0V － 21 － mA

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