- Spécification
- Fonction des broches d’interface
- Dessin de contour
- Valeurs absolues maximales
- Paramètres électriques
- Vidéo
| Article | Dimensions | Unité |
|---|---|---|
| Structure | COG | |
| Taille (diagonale) | 0.91 | pouces |
| Résolution matricielle | 128 × 32 | points |
| Dimensions du module | 30.0 × 11.5 × 1.41 | mm |
| Surface de visée (VA) | 24.38 × 7.58 | mm |
| Aire active (AA) | 22.38 × 5.58 | mm |
| Taille de point et de pixel | 0.155×0.155 | mm |
| Espacement de point et de pixel | 0.175×0.175 | mm |
| Couleur émise | OLED, Blanc / Jaune | |
| Mode d’affichage | Matrice passive | |
| IC | SSD7317 | |
| Interface | 4-wire SPI,I2C | |
| Interface PCAP | SPI,I2C | |
| Pavé tactile | Écran tactile sur cellule | |
| Tension d’alimentation | 3V | |
| Duty | 1/32 cycle de service | |
| Température de fonctionnement | -40~+80 | °C |
| Température de rangement | -40~+85 | °C |
| Type | Affichage OLED graphiques,Écran tactile OLED |
| Pin No. | Symbole | Fonction | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | VCI | Power supply pin for touch analog driving. VCI must be greater than or equal to VDD. | ||||||||||||||||||||
| 2 | VSS | Ground pin. | ||||||||||||||||||||
| 3 | VCC | Power Supply for Display. Most positive voltage. Connect to external source. | ||||||||||||||||||||
| 4 | VSL | This is segment voltage (output low level) reference pin. When external VSL is not used, connect externally to VSS. When external VSL is used, connect with resistor and diode to ground |
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| 5 | DCDCEN0 | Enable output pin for external DCDC circuit. NC if not used | ||||||||||||||||||||
| 6 | DCDCEN1 | Enable input pin for external DCDC circuit. Tie low if not used. | ||||||||||||||||||||
| 7 | VDD | Power supply pin for core logic operation. | ||||||||||||||||||||
| 8 | FR | This pin outputs RAM write synchronization signal. It should be kept NC if it is not used. |
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| 9 | DCS | This pin is the chip select input connecting to the MCU for display interface. | ||||||||||||||||||||
| 10 | TCS | This pin is the chip select input connecting to the MCU for touch. | ||||||||||||||||||||
| 11 | RES# | This pin is the reset signal input for display interface. | ||||||||||||||||||||
| 12 | TRES | This pin is the reset signal input for touch. | ||||||||||||||||||||
| 13 | DC | This pin is Data/Command control pin for display interface. In I2C mode, this pin acts as SA0 for slave address selection. |
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| 14 | E/RD# | In I2C mode, this pin acts as SA1 for slave address selection. | ||||||||||||||||||||
| 15 | IRQ | Interrupt signal for touch reporting. | ||||||||||||||||||||
| 16 | TD0 | Serial Data Input/Output and clock for Touch In SPI mode TD2 serves as SDOUT, TD1 serves as SDIN, and TD0 serves as the serial clock SCLK. In I2C mode TD2 and TD1 should be tied together and serve as SDA and TD0 is the serial clock SCL. External pull up resistors. |
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| 17 | TD1 | |||||||||||||||||||||
| 18 | TD2 | |||||||||||||||||||||
| 19 | VSS | Ground pin. | ||||||||||||||||||||
| 20 | D0 | The serial clock input for display interface. | ||||||||||||||||||||
| 21 | D1 | The serial data input for display interface. | ||||||||||||||||||||
| 22 | BS1 |
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| 23 | BS3 | |||||||||||||||||||||
| 24 | VCOMH | COM signal deselected voltage level. A capacitor should be connected between this pin and VSS. |

| Paramètre | Symbole | Min | Max | Unité |
|---|---|---|---|---|
| Tension d'alimentation pour le circuit logique | VDD | 0 | 4 | V |
| Tension d'alimentation pour le circuit logique | VCI | 0 | 4 | V |
| Tension d'alimentation pour l'affichage | VCC | 0 | 19 | V |
| Température de fonctionnement | TOP | -40 | 80 | °C |
| Température de rangement | TSTG | -40 | 85 | °C |
DC Paramètres électriques
| Élément | Symbole | Condition | Min | Typ | Max | Unité |
|---|---|---|---|---|---|---|
| Tension d’alimentation pour le circuit logique | VDD | - | 1.65 | 3.3 | 3.5 | V |
| Touch controller Supply Voltage | VCI | - | 3.0 | - | 3.5 | V |
| Tension d’alimentation pour l’affichage | VCC | - | 8.0 | 8.5 | 9.0 | V |
| Tension d’alimentation élevée | VIH | - | 0.8×VDD | - | - | V |
| Tension d’alimentation basse | VIL | - | - | - | 0.2×VDD | V |
| Tension de sortie élevée | VOH | - | 0.9×VDD | - | - | V |
| Tension de sortie basse | VOL | - | - | - | 0.1×VDD | V |
| Vérification de 50% du courant de fonctionnement | ICC | VCC =8.5V | - | 4 | 8 | mA |












