N° de modèle WG320240BP3
►LCD graphique 320x240
►IC: S1D13700
►Générateur de tension negative à bord
►Taux de rafraichissement 1/240 duty cycle
►Dalle tactile en option (Analogique)
►Compensation automatique de la temperature en option
►Interface: 6800/8080
►Avec driver dale tactile, 26 points
DESSIN
SPÉCIFICATIONS
Fonction PIN sur l'interface
Pin No. | Symbole | Level | Description |
---|---|---|---|
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: Write signal, 6800 family: R/W signal |
6 | ___ RD |
H/L | 8080 family: Read signal, 6800 family: Enable clock |
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 | |
18 | SEL1 | 8080 or 6800 interface select | |
19 | DCLK | External Clock Input. This clock runs the SAR conversion process and synchronizes serial data I/O. | |
20 | /CS | Chip Select Input. Controls conversion timing and enables the serial input/output register. CS high = power-down mode (ADC only). | |
21 | DIN | Serial Data Input. If CS is low, data is latched on rising edge of DCLK. | |
22 | DOUT | Serial Data Output. Data is shifted on the falling edge of DCLK. This output is high impedance when CS is high. | |
23 | PEN | Pen Interrupt. Open anode output (requires 10kΩ to 100kΩ pull-up resistor externally). | |
24 | PEN1 | Pen Interrupt. Open anode output (requires 10kΩ to 100kΩ pull-up resistor externally). | |
25 | NC | No connection | |
26 | AUX | Auxiliary Input to AD |
Données mécaniques
Article | Dimensions | Unité |
---|---|---|
Nombre d'points | 320 × 240 | - |
Dimensions du module | 160.0 × 109.0 × 12.5(MAX) | mm |
Zone d'affichage | 122.0 × 92.0 | mm |
Zone active | 115.18 × 86.38 | mm |
Taille des points | 0.33 × 0.33 | mm |
Pas des points | 0.36 × 0.36 | mm |
Duty | 1/240 | |
Type de rétroéclairage | LED | |
IC | S1D13700 |
Valeurs nominales maximales absolues
Article | Symbole | Min | Typ | Max | Unité |
---|---|---|---|---|---|
Température de fonctionnement | TOP | -20 | - | 70 | ℃ |
Température de stockage | 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 |
Caractéristiques électroniques
Article | Symbole | État | Min | Typ | Max | Unité |
---|---|---|---|---|---|---|
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℃ |
- 23.0 22.2 |
- 23.6 - |
26.1 24.2 - |
V V V |
Input High Volt. | VIH | - | 3.5 | - | - | V |
Input Low Volt. | VIL | - | - | - | 1.0 | V |
Output High Volt. | VOH | - | VDD-0.4 | - | - | V |
Output Low Volt. | VOL | - | - | - | 0.4 | V |
Supply Current | IDD | VDD=5.0V | 65.0 | 75.0 | 85.0 | mA |
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