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零件编号 | WH2002G | ||
描述 | Display Module | ||
制造商 | Winstar | ||
LOGO | |||
1 Page
WH2002G VATN Character 20x2
13.4
16.5
22.25
2.5
2.54
16 15
115.0 0.5
91.2 0.3
85.0(VA)
73.5(AA)
16- 1.0PTH
16- 1.8PAD
21
3.5
108.0
13.9MAX
9.3 0.3
A
K
4- 3.5PTH
4- 5.0PAD
1.6
LED B/L
3.2
0.65
0.6
0.5
Feature
1.5x8 dots includes cursor
2.Bulit-in controller (ST7066 or Equivalent)
3.+5V power supply only
4.1/16 duty cycle
5.LED type : Green / Blue / Red / White / Y- G
6.LED can be driven by PIN1, PIN2 or K
7.Interface : 6800, SPI, I2C
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
Description
VSS Ground
VDD Power supply for logic
VO Contrast Adjustment
RS Data/ Instruction select signal
R/W Read/Write select signal
E Enable signal
DB0 Data bus line
DB1 Data bus line
DB2 Data bus line
DB3 Data bus line
DB4 Data bus line
DB5 Data bus line
DB6 Data bus line
DB7 Data bus line
VEE Negative Voltage Output
K Power supply for B/L -
40 LCD Panel / LCD Module / OLED Display / TFT LCM
Mechanical Data
Item
Module Dimension
Viewing Area
Mounting Hole
Character Size
DOT SIZE
SCALE 5/1
Standard Value
115.0 x 36.0
85.0 x 18.6
108.0 x 29.0
3.2 x 5.55
Unit
mm
mm
mm
mm
Electrical Characteristics
Item
Symbol
Standard Value
typ. Unit
Input Voltage
VDD
5.0 V
Recommended LCD Driving
Voltage for Normal Temp.
Version module @25ºC
VDD-VO
8.5 V
Display Character Address Code
Character located 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
DDRAM address 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13
DDRAM address 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53
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页数 | 1 页 | ||
下载 | [ WH2002G.PDF 数据手册 ] |
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