1. 3.5" (Diagonal) Standard TFT LCD Module, 2. 320xRGBx240 Dots, 3. 262K colors TFT LCD module, 4. With ...    More ...

1. 3.5" (Diagonal) Standard TFT LCD Module,
2. 320xRGBx240 Dots,
3. 262K colors TFT LCD module,
4. With 4-line resistance Touch Panel,
5. Wide working temperature, -20 C~ +70 C
6. White LED backlight,
7. With controller IC: SSD2119
8. 8-bit/ 16-bit 8080 system interface, or SPI interface, or parallel RGB interface
9. With internal voltage booster,
10. Logic voltage: 3, 3V (typical)
11. Viewing Direction: 12 o'clock
Mechanical Spec:
1. Outline Dimensions: 76.9(W) x 63.9(H) x 4.4(D) mm
2. LCD View Area: 72.88(W) x 55.36(H) mm
3. TP View area: 71.58 (W) x 54.2(H) mm
4. LCD Active Area: 70.08(W) x 52.56(H)
5. Display Format: 320 x RGB x 240 dots
6. Color Configuration: RGB stripes
7. Dot size: 0.219(RGB)(W) x 0.219(H) mm
 
Pin Assignment:
Pin No. Symbol Description
#1-2 LED_K Power supply for LED backlight
#3-4 LED_A Power supply for LED backlight
#5 GND Power supply (system ground)
#6 XR Terminal of touch panel.
#7 YD Terminal of touch panel.
#8 XL Terminal of touch panel.
#9 YU Terminal of touch panel.
#10 GND Power supply (system ground)
#14 RESET System reset pin
#15 CS Chip select pin
#16 SPCLK Clock pin of serial interface
#17 SDA-SDI Data pin of serial interface
#20-25 B[0-5] Blue data 6-bit/18bit bi-directional (D0-D5)
#28-33 G[0-5] Green data 6-bit/18bit bi-directional (D6-D11)
#36-41 R[0-5] Red data 6-bit/18bit bi-directional (D12-D17)
#42 HSYNC Line synchronization signal input
#43 VSYNC Frame /Ram synchronization signal input
#44 DCLK Dot clock signal
#45-46 AVDD Supply voltage for lcd driving
#47-48 VCC Supply voltage for logic
#49 DC Parallel Interface
#50 RD I80 system: Serves as a read signal and reads data at the low level.
#51 WR I80 system: Serves as a write signal and writes data at the rising edge.
#52-55 PS[0:3] Interface selection pin
PS3 PS2 PS1 PS0 Interface mode
0 0 1 0 16-bit 8080 parallel interface, D[17:10]&D[8:1]
0 0 1 1 8-bit 8080 parallel interface, D[8:1]
0 1 0 0 9-bit RGB(262 colour) + 3-wire SPI, D[8:0]
0 1 0 1 16-bit RGB(262K colour) + 3-wire SPI,
D[17:10]&D[8:1]
0 1 1 0 18-bit RGB(262K colour) + 3-wire SPI, D[17:0]
0 1 1 1 6-bit RGB(262K colour) + 3-wire SPI, D[8:3]
1 0 1 0 18-bit 8080 parallel interface, D[17:0]
1 0 1 1 9-bit 8080 parallel interface, D[8:0]
1 1 1 0 3-wire SPI
#56 WSYNC Ram Write Synchronization output
#11-13 NC No connection
#18-19 NC No connection
#26-27 NC No connection
#34-35 NC No connection
#57 NC No connection
#58 OE Display enable pin from controller
#59-60 GND Power supply (system ground)
 

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