N° de modèle WG24064J
►LCD graphique 240x64
►IC: RA6963
►Taux de rafraichissement 1/64 duty cycle
►Alimentation +5V seulement
►Tension négative générée à bord
►Rétro-éclairage ‘LED edge’ : 2.1V, Rétro-éclaiage ‘Array’ : 4.2V
►Interface: 8080
DESSIN
Data source ref:WG24064J-TFH-VZ#
SPÉCIFICATIONS
Fonction PIN sur l'interface
Pin No. | Symbole | Level | Description |
---|---|---|---|
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 RA6963when WR = L |
6 | /RD | L | Data read. Read data from RA6963when 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 | Vout | - | 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 |
21 | A | - | Power supply for B/L + |
22 | K | - | Power supply for B/L - |
Données mécaniques
Article | Dimensions | Unité |
---|---|---|
Number of dots | 240 x 64 | - |
Dimensions du module | 180.0 x 65.0 x 14.1(Max) | mm |
Zone d'affichage | 132.6 x 39.0 | mm |
Zone active | 127.15 x 33.87 | mm |
Taille des points | 0.48 x 0.48 | mm |
Pas des points | 0.53 x 0.53 | mm |
Duty | 1/64 | |
Type de rétroéclairage | LED | |
IC | RA6963 | |
Interface | 8080 |
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+0.3 | V |
Supply Voltage For Logic | VDD-VSS | -0.3 | - | +7.0 | 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℃ |
- 14.1 - |
- 14.5 - |
- 14.9 - |
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 | - | - | 18.5 | - | mA |
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