제품 그래픽 LCD WG12864E1

128x64 그래픽 LCD 디스플레이

모델 번호 WG12864E1

►128*64 그래픽 LCD 모듈
►128 x 64 dots + 4 icons
►IC: NT7107, NT7108
►5V 전원 공급 장치
►1/64 듀티 사이클
►내장형 음전압
►4개의 아이콘이 있는LED B/L , 외형55.0x50.0mm
►인터페이스 : 6800

도면

Graphic Module 128x64 - WG12864E1
Data source ref: WG12864E1-TFH-T#N

사양

인터페이스 핀 기능

Pin No. 기호 Level 설명
1 VSS 0V Ground
2 VDD 5.0V Supply Voltage for logic
3 VO (Variable) Operating voltage for LCD
4 D/I H/L H: DATA, L: Instruction
5 R/W H/L H: Read(MPU←Module) , L :Write(MPU→Module)
6 E H Enable signal
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 CS1 H Chip Enable (Select Column 1 ~ Column 64)
16 CS2 H Chip Enable (Select Column 65 ~ Column 128)
17 /RST L Reset signal
18 VEE Negative Voltage output
19 A Power supply for B/L(+)
20 K Power supply for B/L(-)

기계적 데이터

항목 치수 단위
점의 수 128 x 64
모듈 치수 55.0 x 50.0 x 10.0 (MAX) mm
보기 영역 43.5 x 29.0 mm
활성 영역 40.92 x 26.92 mm
도트 크기 0.28 x 0.35 mm
도트 피치 0.32 x 0.39 mm
듀티 1/64
역광 타입 LED
IC NT7107,NT7108
인터페이스 6800

절대 최대 정격값

항목 기호 최소값 대표값 최대값 단위
작동 온도 TOP -20 +70
보관 온도 TST -30 +80
Supply Voltage For Logic VDD-VSS -0.3 7.0 V
Supply Voltage For LCD VLCD VEE-0.3 VDD+0.3 V

전기적 특성

항목 기호 조건 최소값 대표값 최대값 단위
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℃


8.4
7.0


8.6
9.8
8.8
V
V
V
Input High Volt. VIH 0.7VDD VDD V
Input Low Volt. VIL 0 0.8 V
Output High Volt. VOH 2.4 V
Output Low Volt. VOL 0.4 V
Supply Current IDD VDD=5.0V 1.0 1.2 1.5 mA
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