240x64 Grafik LCD
Model No. WG24064C
►Grafik LCD ekranlar 240x64
►IC: RA6963
►+5V güç sağlayıcı
►1/64 görev döngüsü
►Negatif Voltaj Dahil
►Ara yüz : 8080
ÇIZIM
Data source ref:WG24064C-TMI-VZ#
AYRINTILAR
Arayüz Pin Fonksiyonlari
| Pin No. | Symbol | Level | TANIM |
|---|---|---|---|
| 1 | FG | － | Frame ground ( Connected to bezel ) |
| 2 | Vss | － | GND |
| 3 | Vdd | － | Power supply |
| 4 | Vo | － | Power supply for LCD driver |
| 5 | /WR | L | Data write. Write data into RA6963 when WR = L |
| 6 | /RD | L | Data read. Read data from RA6963 when RD = L |
| 7 | /CE | L | L : Chip enable |
| 8 | C/D | H / L | WR=L , C/D=H : Command Write C/D=L: Data write RD=L , C/D=H : Status Read C/D=L: Data read |
| 9 | Vee | － | Negative voltage output |
| 10 | /RESET | H / L | H : Normal ; L : Initialize RA6963 |
| 11 | DB0 | H / L | Data bus line |
| 12 | DB1 | H / L | Data bus line |
| 13 | DB2 | H / L | Data bus line |
| 14 | DB3 | H / L | Data bus line |
| 15 | DB4 | H / L | Data bus line |
| 16 | DB5 | H / L | Data bus line |
| 17 | DB6 | H / L | Data bus line |
| 18 | DB7 | H / L | Data bus line |
| 19 | FS | H / L | Pins for selection of font; H : 6 * 8 , L : 8 * 8 |
| 20 | NC | － | No connection |
Mekanik Veri
| Kalem | Ölçü | Birim |
|---|---|---|
| Number of dots | 240 x 64 | － |
| Modül ölçüleri | 180.0 x 65.0 x 12.3(Max) | mm |
| Görüntüleme alanı | 133.0 x 39.0 | mm |
| Aktif alan | 127.16 x 33.88 | mm |
| Nokta boyutu | 0.49 x 0.49 | mm |
| Nokta sıklığı | 0.53 x 0.53 | mm |
| Duty | 1/64 | |
| Backlight Tipi | LED | |
| IC | RA6963 | |
| Arayüz | 8080 | |
Maksimum Değerler
| Kalem | Sembol | Minumum Deger | Tipik Deger | Maksimum Deger | Birim |
|---|---|---|---|---|---|
| Çalışma Sıcaklığı | TOP | -20 | － | +70 | ℃ |
| Saklama Sıcaklığı | TST | -30 | － | +80 | ℃ |
| Input Voltage | VIN | -0.3 | － | VDD+0.3 | V |
| Supply Voltage For Logic | VDD-VSS | -0.3 | － | +7.0 | V |
Elektronik Özellikleri
| Kalem | Sembol | Condition | Minumum Deger | Tipik Deger | Maksimum Deger | Birim |
|---|---|---|---|---|---|---|
| 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℃ |
－ 12.1 10.3 |
－ 12.5 － |
13.9 12.9 － |
V V V |
| Input High Volt. | VIH | － | 0.8VDD | － | VDD | V |
| Input Low Volt. | VIL | － | 0 | － | 0.15VDD | V |
| Output High Volt. | VOH | － | VDD-0.3 | － | VDD | V |
| Output Low Volt. | VOL | － | 0 | － | 0.3 | V |
| Supply Current | IDD | － | － | 26.0 | 35.0 | mA |
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