Pin功能定義
| Pin No. |
符號 |
說明 |
| 1 |
Vss |
Ground |
| 2 |
Vdd |
Power supply for logic |
| 3 |
Vo |
Contrast Adjustment |
| 4 |
C/D |
Data/ Instruction select signal |
| 5 |
/RD |
Data read. Read data from LCD Controller |
| 6 |
/WR |
Data write. Write data into LCD Controller |
| 7~14 |
DB0~DB7 |
Data bus line |
| 15 |
/CE |
Enable signal |
| 16 |
/RST |
Controller reset signal, Active Low |
| 17 |
Vee |
Negative Voltage Output |
| 18 |
NC |
No connection |
| 19 |
A |
Power supply for B/L + |
| 20 |
K |
Power supply for B/L - |
規格說明
| 項目 |
標準尺寸 |
單位 |
| 模組尺寸 |
102.3 x 86.0 |
mm |
| 檢視區域 |
78.5 x 55.0 |
mm |
| 螺絲孔 |
90.0 x 78.0 |
mm |
| 點間距 |
0.37 x 0.37 |
mm |
| 點大小 |
0.35 x 0.35 |
mm |
電氣特性
| 項目 |
符號 |
標準值(典型值) |
單位 |
| 輸入電壓 |
VDD |
5.0 |
V |
| 常溫25°C LCD驅動電壓建議值 |
VDD-VO |
15.2 |
V |
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