SL-TFT7-TP-800-480 Datasheet and Pinout
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Display module SL-TFT7-TP-800-480 Datasheet and Pinout
Contents
General description
SL-TFT7-TP-800-480 is complete display TFT-LCD (800x480 pixels) module integrated with capactive touch-panel. Module is powered from +5V @400mA, data interface is 24-bit parallel RGB + I2C (for touch-panel controller). SL-TFT7-TP-800-480 module is equpiied with FPC50 connector, 1:1 compatible with VisionCB-STD v.1.0 and VisionCB-STD v.1.4.
SOMLabs also provides a complete hardware and software development board for the SoM in the form of a carrier board and optional TFT display and touch-panel.
Features
- Powered by Powertip PH800480T013-IBC15 LCD-TFT
- Display size 7 inches
- Display LCD matrix 800x480 px
- Capacitive touch-panel + TP controller
- 24-b RGB parallel interface
- Single supply +5V (DC/DC converters built-in)
- Backlight LEDs built-in
- Compatible with SoMLabs carrier boards:
- VisionCB-STD v.1.0
- VisionCB-STD v.1.4
Multimedia
Pictures
Ordering info
SL-TFT7-TP-800-480 - FPC 50-pin 15-cm flat cable (A-A) is included.
Operating ranges
| Parameter | Value | Unit | Comment |
|---|---|---|---|
| Power Supply | |
|
- |
| Current | |
|
Maximum value, depends on displayed picture and backlight light intensity |
| Video input voltage | |
|
|
| Touch panel controller IO voltage | |
|
I2C interface, 2.2kΩ pull-up resistor on SDA and SCL lines |
| Environment temperature | oC | - |
Electrical parameters
| Signal name | Parameter | Value | Units | ||
|---|---|---|---|---|---|
| Min. | Typ. | Max. | |||
| +5V | Supply Voltage | 4.0 | 5.0 | 5.5 | V |
| - | Total Supply Current | 230 | 330 | 400 | mA |
| VIO | Video IO Input Voltage | 0 | 3.3 | 3.6 | V |
| VTPIO | TP Controller IO Voltage | 0 | 3.3 | 3.6 | V |
| VPWREN | Power Enable Input Voltage | 0 | - | 5.5 | V |
| fTPI2C | TP Controller I2C Speed | - | - | 400 | kHz |
| fPWM | PWM Dimming Frequency | - | - | 1 | kHz |
| RINT | Interrupt Output Pull-up Resistance | - | 10 | - | kΩ |
| RPWREN | Power Enable Pull-up Resistance | - | 10 | - | kΩ |
| RTPI2C | Touch Panel Controller I2C IOs Pull-up Resistance | - | 2.2 | - | kΩ |
Pinout
| FPC50 connector pin | Function name | Description |
|---|---|---|
| 1 | B0 | Blue 0 input |
| 2 | B1 | Blue 1 input |
| 3 | B2 | Blue 2 input |
| 4 | B3 | Blue 3 input |
| 5 | B4 | Blue 4 input |
| 6 | B5 | Blue 5 input |
| 7 | B6 | Blue 6 input |
| 8 | B7 | Blue 7 input |
| 9 | GND | Power supply |
| 10 | G0 | Green 0 input |
| 11 | G1 | Green 1 input |
| 12 | G2 | Green 2 input |
| 13 | G3 | Green 3 input |
| 14 | G4 | Green 4 input |
| 15 | G5 | Green 5 input |
| 16 | G6 | Green 6 input |
| 17 | G7 | Green 7 input |
| 18 | GND | Power supply |
| 19 | R0 | Red 0 input |
| 20 | R1 | Red 1 input |
| 21 | R2 | Red 2 input |
| 22 | R3 | Red 3 input |
| 23 | R4 | Red 4 input |
| 24 | R5 | Red 5 input |
| 25 | R6 | Red 6 input |
| 26 | R7 | Red 7 input |
| 27 | GND | Power supply |
| 28 | DE | DE display controller input |
| 29 | HSYNC | HSYNC display controller input |
| 30 | VSYNC | VSYNC display controller input |
| 31 | GND | Power supply |
| 32 | DCLK | Main clock input (display controller) |
| 33 | GND | Power supply |
| 34 | - | - |
| 35 | - | - |
| 36 | nINT | Touch-panel controller interrupt output (OC with 10kΩ pull-up) |
| 37 | GPIO1 | PWM signal input for backlight control (leave open if not used) |
| 38 | - | - |
| 39 | - | - |
| 40 | - | - |
| 41 | - | - |
| 42 | SCL | Touch-panel controller SCL input (with 2.2kΩ pull-up) |
| 43 | SDA | Touch-panel controller SDA IO (with 2.2kΩ pull-up) |
| 44 | GND | Power supply |
| 45 | NC | No external connections! |
| 46 | NC | No external connections! |
| 47 | +5V | Power supply |
| 48 | +5V | Power supply |
| 49 | nRES_TP | Touch-panel controller reset signal |
| 50 | PWREN | Backlight LEDs on/off, with 10kΩ pull-up resisitor (level +5V). If PWREN pin is open or connected to "1" - LEDs are on. |
Recommended power supply connection
Dimensions
