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KD032FM-1 backlight drive spec
Detailed descriptions:
1. LCD name: 3.2 inch 240*320, ST7789V, 8BIT/9BIT/16BIT/18BIT MCU, 3SPI/4SPI+16BIT/18BIT RGB interface, full viewing angle TFT LCD,
Stock for sale and never end of supply
2. Part No.: KD032FM-1
3. Compatible part No.:
4. Size.: 3.2 inch
5. With touch panel or not: No
6. Display type: TFT
7. Display colors: 65K/262K
8. Resolution (pixels): 240(RGB)*320
9. Pixel pitch: 0.2025(H)*0.2025(V)
10. Viewing direction: All (160o)
11. Controller IC: ST7789V
12. Display mode: Transmissive
Normally white
13. Overall size: 57.54*79.20*3.0mm
14. Viewing area: 50.2*66.4mm
15. Active Area: 48.6*64.8mm
16. Luminance: 400cd/m2
17. Contrast: 700
18. Interface type: 8BIT/9BIT/16BIT/18BIT MCU
3SPI/4SPI+16BIT/18BIT RGB
19. Pin NO.: 50 pins
20. Pin pitch: 0.5mm
21. Connecting type: FPC Socket
22. Input voltage: 3.3V
23. Backlight type and color: LED backlight/white
24. Backlight: 6 LED in parallel
Vled =3.2V, Iled=120mA
25. Life span: 100000h
26. Operating temperature range: -20 -- 70 °C
27. Storage Temperature range: -30 -- 80 °C
28. Certification of registration: ISO9001:2008
29. Compliant: RoHS
Lead time:
Sample (1---30 PCS) immediately
31---100 PCS 1 week
101---500 PCS 1--2 weeks
501---1000 PCS 2--5 weeks
1001---5000 PCS 3--5 weeks
5000 PCS+ 5--7 weeks
Pic 1: The photo of the front of the working LCD module
Pic 2: The photo of the front of the non-working LCD module
Pic 3: the photo of the back of the LCD module
Pic 4: Schemitics of 8 bit parallel MCU(MPU) interface with backlight circuit
Pic 5: Schemitics of 9 bit parallel MCU(MPU) interface with backlight circuit
Pic 6: Schemitics of 16 bit parallel MCU(MPU) interface with backlight circuit
Pic 7: Schemitics of 18 bit parallel MCU(MPU) interface with backlight circuit
Pic 8: Schemitics of 3-wire SPI interface with backlight circuit
Pic 9: Schemitics of 4-wire SPI interface with backlight circuit
Pic 10: Schemitics of 3-wire SPI 16 bit RGB interface interface with backlight circuit
Pic 11: Schemitics of 3-wire SPI 18 bit RGB interface interface with backlight circuit
Pic 12: Schemitics of 4-wire SPI 16 bit RGB interface interface with backlight circuit
Pic 13: Schemitics of 4-wire SPI 18 bit RGB interface interface with backlight circuit
Pic 14:Transferring board is used to amplify the LCD interface so that we can
easily and quickly to function the LCD.We tend to like making the LCD work
before designing the product
A.Lying-type connector
Picture 15:Conector is used to connect the LCD to the PCB via FPC,