320x240 Monokrom Grafik Ekran
Model No. WG320240D0
►Grafik LCD 320x240
►320x240 dot
►IC: RA8835
►1/240 görev döngüsü
►+5V güç sağlayıcı
►Dokunmatik ekran seçeneği
►Ara yüz : 6800/8080
ÇIZIM
Data source ref:WG320240D0-TFH-VZ#
AYRINTILAR
Arayüz Pin Fonksiyonlari
CON1
Pin No. | Symbol | Level | TANIM |
---|---|---|---|
1 | VSS | 0V | Ground |
2 | VDD | 5.0V | Power supply for Logic |
3 | VO | (Variable) | Driving voltage for LCD |
4 | 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 |
5 | WR | H/L | 8080 family MPU interface : Write signal |
6 | RD | H/L | 8080 family MPU interface: Read signal |
7~14 | DB0~DB7 | H/L | Data bus line |
15 | CS | H/L | Chip select ,Active L |
16 | RES | H/L | Controller reset signal, Active L |
17 | VEE | Negative voltage output (Optional) | |
18 | DISPOFF | Display off |
CON2
Pin No. | Symbol | Level | TANIM |
---|---|---|---|
1 | VSS | 0V | Ground |
2 | VDD | 5.0V | Power supply for Logic |
3 | VO | (Variable) | Driving voltage for LCD |
4 | 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 |
5 | WR | H/L | 8080 family MPU interface : Write signal |
6 | RD | H/L | 8080 family MPU interface: Read signal |
7~14 | DB0~DB7 | H/L | Data bus line |
15 | CS | H/L | Chip select ,Active L |
16 | RES | H/L | Controller reset signal, Active L |
17 | VEE | Negative voltage output (Optional) | |
18 | DISPOFF | Display off | |
19 | A | Power supply for B/L + | |
20 | K | Power supply for B/L - |
Mekanik Veri
Kalem | Ölçü | Birim |
---|---|---|
Number of dots | 320 x 240 | - |
Modül ölçüleri | 142.0 x 96.0 x 15.7 (MAX) | mm |
Görüntüleme alanı | 104.0 x 79.3 | mm |
Aktif alan | 95.97 x 71.97 | mm |
Nokta boyutu | 0.27 x 0.27 | mm |
Nokta sıklığı | 0.30 x 0.30 | mm |
LCD Tipi | FSTN Positive Transflective (In LCD production, It will occur slightly color difference. We can only guarantee the same color in the same batch.) |
|
Duty | 1/240 | |
Görünüm yönü | 6 o’clock | |
Backlight Tipi | LED | |
IC | RA8835 | |
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 |
Supply Voltage For LCD | VDD-V0 | 0 | - | 32 | 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℃ |
- |
- 21.6 - |
23.5 22.2 - |
V V V |
Input High Volt. | VIH | - | 0.5VDD | - | VDD | V |
Input Low Volt. | VIL | - | VSS | - | 0.2VDD | V |
Output High Volt. | VOH | - | VDD-0.4 | - | VDD | V |
Output Low Volt. | VOL | - | - | - | VSS+0.4 | V |
Supply Current | IDD | VDD=5.0V | 98 | 112 | 135 | mA |