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参数资料
| 型号： | W33D2031 |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | 显示驱动器 |
| 英文描述： | LIQUID CRYSTAL DISPLAY DRIVER, PQFP64 |
| 封装： | PLASTIC, QFP-64 |
| 文件页数： | 22/28页 |
| 文件大小： | 305K |
| 代理商： | W33D2031 |
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W33D0001 SERIES
Publication Release Date: July 1999
- 3 -
Revision A3
PIN CONFIGURATION
64
1
20
33
PIN DESCRIPTION
SYMBOL
PIN
I/O
FUNCTION
OSCI
38
I
Oscillator input pin. Connect to a 32.768 KHz crystal. An external
capacitor is needed. In RC mode an internal resistor must be
added in circuit between the OSCI and OSCO pins.
OSCO
37
O
Oscillator output pin with internal capacitor.
VDD
35
I
Positive power supply.
VDD1
46
I
For voltage level shift during data transceiver.
VSS
40
I
Negative power supply.
VLCD1,
VLCD2
51, 50
I
LCD voltage pins.
CN,
CP
54, 55
I
CP is the voltage control capacitor positive pin. CN is the voltage
control capacitor negative pin.
A 0.1
F capacitor should be connected between these two pins.
TEST1
TEST2
36, 29
I
Test pins with pull-low resistor. Not used.
RST
34
I
Chip reset input pin. Active low with internal pull-high resistor.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W33-D3B1Q-20 | 制造商:TE Connectivity 功能描述: |
| W33FX-22 | 制造商:Magnecraft 功能描述: |
| W33HSX-178 | 制造商:Struthers-Dunn 功能描述: |
| W33HSX-179 | 制造商:Struthers-Dunn 功能描述: |
| W33HSX-182 | 制造商:Struthers-Dunn 功能描述: |
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