192x128 Grafikdisplay, 192x128 LCD
Modellnummer WG192128C
►192x128 Grafikdisplay
►IC: RA6963
►1/128 duty
►5-V-Stromversorgung
►Gleiche Größe wie WG192128A
►Schnittstelle: 8080
Zeichnung
Data source ref:WG192128C-TFH-VZ#
Technische Daten
Schnittstelle Pin-Funktion
Pin No. | Symbol | Level | Beschreibung |
---|---|---|---|
1 | Vss | — | Ground |
2 | Vdd | 5,0V | Power supply for logic circuit |
3 | Vo | — | Contrast Adjustment |
4 | 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 |
5 | /RD | L | Data read. Read data from RA6963 when RD = L |
6 | /WR | L | Data write. Write data into RA6963 when /WR = L |
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 | /CE | L | Chip enable the controller RA6963 |
16 | /RST | L | Reset Signal |
17 | Vee | — | Negative Voltage Output |
18 | NC | — | No connection |
19 | A | — | Power supply for B/L(+) |
20 | K | — | Power supply for B/L(-) |
mechanische Daten
Artikel | Ausmaß | Einheit |
---|---|---|
Number of dots | 192 x 128 | - |
Module Ausmaß | 102,3 x 86,0 x 12,2(Max) | mm |
Anzeigebereich | 78,5 x 55,0 | mm |
Active area | 71,02 x 47,34 | mm |
Dot size | 0,35 x 0,35 | mm |
Dot pitch | 0,37 x 0,37 | mm |
Duty | 1/128 | |
Backlight-Typ | LED | |
IC | RA6963 | |
Schnittstelle | 8080 |
Absolute Maximalwertimum Ratings
Artikel | Symbol | Mindestwert | typischer Wert | Maximalwert | Einheit |
---|---|---|---|---|---|
Betriebstemperatur | TOP | -20 | - | +70 | ℃ |
Lagertemperatur | TST | -30 | - | +80 | ℃ |
Input Voltage | VIN | -0,3 | - | VDD+0,3 | V |
Supply Voltage For Logic | VDD-VSS | -0,3 | - | +7,0 | V |
Elektrische Eigenschaften
Artikel | Symbol | Bedingung | Mindestwert | typischer Wert | Maximalwert | Einheit |
---|---|---|---|---|---|---|
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℃ |
- 14,7 - |
- 15,2 - |
- 15,7 - |
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 | VDD=5,0V | - | 21 | - | mA |
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