LCD Grafik 320x240
Model No. WG320240BP2
►Grafik LCD modülü 320x240
►IC: S1D13700
►Negatif Voltaj Üreticisi Dahil
►1/240 görev döngüsü
►Dokunmatik ekran seçeneği (analog tür)
►Sıcaklık dengeleme Seçeneği
►Ara yüz : 6800/8080
►DIP Bağlantısı, 20 pin
ÇIZIM
AYRINTILAR
Arayüz Pin Fonksiyonlari
| Pin No. | Sembol | Level | TANIM |
|---|---|---|---|
| 1 | VSS | 0V | Ground |
| 2 | VDD | 5.0V | Power supply for Logic |
| 3 | VO | (Variable) | Driving voltage for LCD |
| 4 | ___ WR |
H/L | 8080 family: Write signal, 6800 family: R/W signal |
| 5 | ___ RD |
H/L | 8080 family: Read signal, 6800 family: Enable clock |
| 6 | CS | H/L | Chip select ,Active L |
| 7 | A0 | H/L | RD=L WR=H ,A0=L :Data Read AO=H :Status read RD=H WR=L ,A0=L :Data Write AO=H :Command write |
| 8 | RES | H/L | Controller reset signal, Active L |
| 9~16 | DB0~DB7 | H/L | Data bus |
| 17 | VEE | Negative voltage output | |
| 18 | SEL | 8088,6800 interface selection (1:68 ,0:80) | |
| 19 | WAIT | Check busy | |
| 20 | A | Power supply for B/L + |
Mekanik Veri
| Item | Standart Deger | Birim |
|---|---|---|
| Nokta Matrisi | 320x240 | dots |
| Modül ölçüleri | 160.0 x 109.0 x 13.0 (MAX) | mm |
| Görüntüleme alanı | 122.0 x 92.0 | mm |
| Aktif alan | 115.18 x 86.38 | mm |
| Nokta boyutu | 0.33 x 0.33 | mm |
| Nokta sıklığı | 0.36 x 0.36 | mm |
| Duty | 1/240 | |
| Backlight Tipi | LED | |
| IC | S1D13700 | |
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+0.5 | V |
| Output Voltage | VOUT | -0.3 | － | VDD+0.5 | V |
| Supply Voltage For Logic | VDD-VSS | 0 | － | 6.5 | V |
| Supply Voltage For LCD | VDD-V0 | 0 | － | 32 | V |
Elektronik Özellikleri
| Kalem | Sembol | Durum | Minumum Deger | Tipik Deger | Maksimum Deger | Birim |
|---|---|---|---|---|---|---|
| Supply Voltage For Logic | VDD-VSS | － | 4.5 | 5 | 5.5 | V |
| Supply Voltage For LCD | VDD-V0 | Ta=-20℃ Ta=25℃ Ta=70℃ |
－ 23 21.8 |
－ 23.6 － |
26.1 24.2 － |
V V V |
| Input High Volt. | VIH | － | 3.5 | － | － | V |
| Input Low Volt. | VIL | － | － | － | 1 | V |
| Output High Volt. | VOH | － | VDD-0.4 | － | － | V |
| Output Low Volt. | VOL | － | － | － | 0.4 | V |
| Supply Current | IDD | VDD=5.0V | 90 | 100 | 110 | mA |
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