مدل شماره WF39QTIBSDBG0
◄سایز: 3.9 اینچ
◄وضوح: 480 × 128 نقطه
◄جهت دید: 12H
◄رابط: MCU
◄TFT IC درایور : SSD1963
◄کنترل بورد:Yes
◄روشنایی: 400(cd/m2)
◄سوراخ فریم: Yes
◄صفحه لمسی: PCAP با پنل (صفحه) لمسی خازنی
◄Detect Point : 5 Fingers
طراحی
مشخصات
عملکرد پین رابط
LCM PIN Definition
| Pin | نماد | عملکرد |
|---|---|---|
| 1 | GND | .System round pin of the IC. Connect to system ground |
| 2 | VDD | Power Supply : +3.3V |
| 3 | BL_E | Backlight control signal , H: On \ L: Off |
| 4 | D/C | Data/Command select |
| 5 | WR | Write strobe signal |
| 6 | RD | Read strobe signal |
| 7 | DB0 | Data bus |
| 8 | DB1 | Data bus |
| 9 | DB2 | Data bus |
| 10 | DB3 | Data bus |
| 11 | DB4 | Data bus |
| 12 | DB5 | Data bus |
| 13 | DB6 | Data bus |
| 14 | DB7 | Data bus |
| 15 | DB8 | (Data bus (When select 8bits mode, this pin is NC |
| 16 | DB9 | (Data bus (When select 8bits mode, this pin is NC |
| 17 | DB10 | (Data bus (When select 8bits mode, this pin is NC |
| 18 | DB11 | (Data bus (When select 8bits mode, this pin is NC |
| 19 | DB12 | (Data bus (When select 8bits mode, this pin is NC |
| 20 | DB13 | (Data bus (When select 8bits mode, this pin is NC |
| 21 | DB14 | (Data bus (When select 8bits mode, this pin is NC |
| 22 | DB15 | (Data bus (When select 8bits mode, this pin is NC |
| 23 | NC | No connect |
| 24 | NC | No connect |
| 25 | CS | Chip select |
| 26 | RESET | Hardware reset |
| 27 | DISP_ON | Display on/off control |
| 28 | NC | No connect |
| 29 | NC | No connect |
| 30 | NC | No connect |
| 31 | NC | No connect |
| 32 | NC | No connect |
| 33 | -VLED | (VLED- for B/L LED inverter (GND |
| 34 | -VLED | (VLED- for B/L LED inverter (GND |
| 35 | +VLED | (VLED+ for B/L LED inverter (+5V |
| 36 | +VLED | (VLED+ for B/L LED inverter (+5V |
PCAP PIN Definition
| Pin | نماد | عملکرد |
|---|---|---|
| 1 | VSS | Ground for analog circuit |
| 2 | VDDT | Power Supply : +3.0V |
| 3 | SCL | I2C clock inputI2C clock input |
| 4 | NC | No connect |
| 5 | SDA | I2C data input and output |
| 6 | NC | No connect |
| 7 | RST/ | External Reset, Low is active |
| 8 | NC | No connect |
| 9 | INT/ | External interrupt to the host |
| 10 | VSS | Ground for analog circuit |
مشخصات عمومی
| مورد | ابعاد | واحد |
|---|---|---|
| قطری | 3.9 | اینچ |
| وضوح | 480 × 128 | نقطه های |
| ابعاد ماژول | 122.0 × 44.0 × 9.8 (max) | mm |
| ناحیه فعال | 95.04 × 25.34 | mm |
| درجه نقطه | 0.066 × 0.198 | mm |
| نوع LCD | TFT, سفید, انتقالدهنده | |
| جهت دید | 12H | |
| جهت مقیاس خاکستری وارونه | 6H | |
| نسبت تصویر | Bar Type | |
| TFT IC درایور | SSD1963 | |
| TFT رابط | Digital 8080 family MPU 8bit/16bit | |
| PCAP IC | CYTMA568 Or Equal | |
| PCAP FW نسخه | TBD | |
| نوع نور پسزمینه | LED, سفید | |
| Color arrangement | RGB-STRIPE | |
| صفحه لمسی | PCAP, با پنل (صفحه) لمسی خازنی | |
| سطح | تابش خیرهکننده | |
بیشینه مقادیر مجاز مطلق
| مورد | نماد | مقدار حداقل | مقدار معمول | مقدار حداکثر | واحد |
|---|---|---|---|---|---|
| دمای عملیاتی | TOP | -20 | － | +70 | ℃ |
| دمای بستهبندی | TST | -30 | － | +80 | ℃ |
مشخصات الکترونیکی
Operating conditions: (CON3.Pin1=GND, Pin2=VDD)
| مورد | نماد | مقدار حداقل | مقدار معمول | مقدار حداکثر | واحد |
|---|---|---|---|---|---|
| Supply Voltage For LCM | VDD | 3.0 | 3.1 | 3.3 | V |
| Supply Current For LCM | IDD | — | 200 | — | mA |
| Supply Voltage For CTP | VDDT | 2.8 | － | 3.3 | V |
| Supply Current For CTP | IDDT | — | 35 | — | mA |
