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 |
A0 |
Data/ Instruction select signal |
| 5 |
CS1 |
Cs1=0 cs2=0 chip select signal for s1~s61
Cs1=0 cs2=1 chip select signal for s62~s141 |
| 6 |
CS2 |
Cs1=1 cs2=0 chip select signal for s142~s168 |
| 7 |
CL |
External clock 2KHZ |
| 8 |
E |
Enable signal |
| 9 |
R/W |
Read/Write select signal |
| 10~17 |
DB0~DB7 |
Data bus line |
| 18 |
RST |
Controller reset signal, Active Low |
| 19 |
A |
Power supply for B/L + |
| 20 |
K |
Power supply for B/L - |
| 21~40 |
NC |
No connection |
規格說明
| 項目 |
標準尺寸 |
單位 |
| 模組尺寸 |
85.2 x 55.0 |
mm |
| 檢視區域 |
74.0 x 22.0 |
mm |
| 螺絲孔 |
80.2 x 46.7 |
mm |
| 點間距 |
0.44 x 0.61 |
mm |
| 點大小 |
0.40 x 0.56 |
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 |
3.70 |
V |
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