N° de modèle WG19264A
►LCD graphique 192x64
►192x64 dots
►IC: NT7107, NT7108
►Alimentation +5V
►Taux de rafraichissement 1/64 duty cycle
►Interface: 6800
DESSIN
Data source ref:WG19264A-TFH-V#N
SPÉCIFICATIONS
Fonction PIN sur l'interface
Pin No. | Symbole | Level | Description |
---|---|---|---|
1 | VSS | 0V | Ground |
2 | VDD | 5.0V | Supply voltage for logic |
3 | VO | (Variable) | Operating voltage for LCD |
4 | RS | H/L | H: DATA, L: Instruction code |
5 | R/W | H/L | H: Read (MPU←Module) , L: Write (MPU→Module) |
6 | E | H | Enable signal |
7 | DB0 | H/L | Data bus line |
8 | DB1 | H/L | Data bus line |
9 | DB2 | H/L | Data bus line |
10 | DB3 | H/L | Data bus line |
11 | DB4 | H/L | Data bus line |
12 | DB5 | H/L | Data bus line |
13 | DB6 | H/L | Data bus line |
14 | DB7 | H/L | Data bus line |
15 | CS1 | H | Select Column 1~ Column 64 |
16 | RES | L | Reset signal |
17 | CS2 | H | Select Column 65~ Column 128 |
18 | CS3 | H | Select Column 129~ Column 192 |
19 | Vee | Negative Voltage output | |
20 | A | - | LED(+) |
Données mécaniques
Article | Dimensions | Unité |
---|---|---|
Number of dots | 192 x 64 | - |
Dimensions du module | 130.0 x 65.0 x 12.9(Max) | mm |
Zone d'affichage | 102.0 x 39.0 | mm |
Zone active | 96.0 x 32.0 | mm |
Taille des points | 0.46 x 0.46 | mm |
Pas des points | 0.50 x 0.50 | mm |
Duty | 1/64 | |
Type de rétroéclairage | LED | |
IC | NT7107,NT7108 | |
Interface | 6800 |
Valeurs nominales maximales absolues
Article | Symbole | Min | Typ | Max | Unité |
---|---|---|---|---|---|
Température de fonctionnement | TOP | -20 | - | +70 | ℃ |
Température de stockage | TST | -30 | - | +80 | ℃ |
Supply Voltage For Logic | VDD-VSS | -0.3 | - | 7.0 | V |
Driver Supply Voltage | VLCD | VEE-0.3 | - | VDD+0.3 | 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 | V0-VSS | Ta=-20℃ Ta=25℃ Ta=70℃ |
- 7.8 7.2 |
- 8.0 - |
9.2 8.2 - |
V V V |
Input High Volt. | VIH | - | 0.7VDD | - | VDD | V |
Input Low Volt. | VIL | - | 0 | - | 0.8 | V |
Output High Volt. | VOH | - | 2.4 | - | - | V |
Output Low Volt. | VOL | - | - | - | 0.4 | V |
Supply Current | IDD | VDD=5.0V | 3.0 | 3.6 | 4.5 | mA |
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