Moduli Grafici 240x64
Modello numero WG24064C
►LCD Grafico 240x64
►IC: RA6963
►Alimentatore + 5V
►1/64 duty cycle
►A bordo tensione negativa
►Interfaccia: 8080
DISEGNO
Data source ref:WG24064C-TMI-VZ#
SPECIFICHE TECNICHE
Funzione dei Pin di Interfaccia
| Pin No. | Simbolo | Level | descrizione |
|---|---|---|---|
| 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 RA6963 when WR = L |
| 6 | /RD | L | Data read. Read data from RA6963 when 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 | Vee | － | 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 |
Dati meccanici
| Articolo | Dimensioni | Unità |
|---|---|---|
| Number of dots | 240 x 64 | － |
| Dimensione del modulo | 180.0 x 65.0 x 12.3(Max) | mm |
| Area di visualizzazione | 133.0 x 39.0 | mm |
| Area attiva | 127.16 x 33.88 | mm |
| Dimensioni del Dot | 0.49 x 0.49 | mm |
| Passo del Dot | 0.53 x 0.53 | mm |
| Duty | 1/64 | |
| Tipo di backlight | LED | |
| IC | RA6963 | |
| Interfaccia | 8080 | |
Valori massimi assoluti
| Articolo | Simbolo | Min | Valore tipico | Valore massimo | Unità |
|---|---|---|---|---|---|
| Temperatura di lavoro | TOP | -20 | － | +70 | ℃ |
| Temperatura di stock | TST | -30 | － | +80 | ℃ |
| Input Voltage | VIN | -0.3 | － | VDD+0.3 | V |
| Supply Voltage For Logic | VDD-VSS | -0.3 | － | +7.0 | V |
Caratteristiche elettriche
| Articolo | Simbolo | Condition | Min | Valore tipico | Valore massimo | Unità |
|---|---|---|---|---|---|---|
| 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℃ |
－ 12.1 10.3 |
－ 12.5 － |
13.9 12.9 － |
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 | － | － | 26.0 | 35.0 | mA |
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