Pin功能定义
| Pin No. |
符号 |
说明 |
| 1 |
VLCD |
Booster Output |
| 2 |
C3P |
DC/DC voltage converter. |
| 3 |
C2M |
DC/DC voltage converter. |
| 4 |
C2P |
DC/DC voltage converter. |
| 5 |
C1M |
DC/DC voltage converter. |
| 6 |
C1P |
DC/DC voltage converter. |
| 7~11 |
V0~V4 |
Bias voltage levels for LCD driving |
| 12 |
VREF |
This is the refeence voltage input when use an external regulator. |
| 13 |
GND |
Ground |
| 14 |
V DD |
Power supply for logic |
| 15~22 |
DB7~DB0 |
Data bus line |
| 23 |
EN |
Enable signal |
| 24 |
R/W |
Read/Write select signal |
| 25 |
RS |
Data/ Instruction select signal |
| 26 |
/CS |
Chip select input pins |
| 27 |
C86 |
Interface selection 6800/8080 |
| 28 |
P/S |
Selects the interface type: Serial or Parallel. |
| 29 |
INT |
This is an interrupt output for MPU. Active low |
| 30 |
/RST |
Controller reset signal, Active Low |
规格说明
| 项目 |
标准尺寸 |
单位 |
| 模块尺寸 |
80.0 x 54.0 |
mm |
| 视域尺寸 |
70.7 x 38.8 |
mm |
| 点间距 |
0.52 x 0.52 |
mm |
| 点大小 |
0.43 x 0.50 |
mm |
电气特性
| 项目 |
符号 |
标准值(典型值) |
单位 |
| 输入电压 |
VDD |
3.0 |
V |
| 常温25°C LCD驱动电压建议值 |
Vo-Vss |
10.0 |
V |
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