Difference between revisions of "ITDB02-2.8"

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==Hardware==
 
==Hardware==
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http://imall.iteadstudio.com/media/wysiwyg/Products/TFTLCDs/IM120419009_ITDB02_2.8.jpg
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 +
Bottom View
 +
 +
Pin Map
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 +
{| class="wikitable"
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|-
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| align="center" style="background:#f0f0f0;"|'''Pin'''
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| align="center" style="background:#f0f0f0;"|'''Type*'''
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| align="center" style="background:#f0f0f0;"|'''Description'''
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|-
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| GND||G||Ground
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|-
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| VCC||P||5V Power Supply pin
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|-
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| NC||-||No connection
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|-
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| RS||I||Data/Command selection
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|-
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| WR||I||Write signal enable, low active
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|-
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| RD||I||Read signal enable, low active
 +
|-
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| DB8||I||Data Bus
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|-
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| DB9||I||Data Bus
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|-
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| DB10||I||Data Bus
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|-
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| DB11||I||Data Bus
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|-
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| DB12||I||Data Bus
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|-
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| DB13||I||Data Bus
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|-
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| DB14||I||Data Bus
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|-
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| DB15||I||Data Bus
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|-
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| CS||I||Chip Selection，Low level active
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|-
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| NC||-||No connection
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|-
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| LED||P||Backlight
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|-
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| NC||-||No connection
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|-
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| DB0||-||No connection(8bit and 16bit mode)
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|-
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| DB1||-||No connection(8bit and 16bit mode)
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|-
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| DB2||-||No connection(8bit and 16bit mode)
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|-
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| DB3||-||No connection(8bit and 16bit mode)
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|-
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| DB4||-||No connection(8bit and 16bit mode)
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|-
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| DB5||-||No connection(8bit and 16bit mode)
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|-
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| DB6||-||No connection(8bit and 16bit mode)
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|-
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| DB7||-||No connection(8bit and 16bit mode)
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|-
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| T_CLK||I||Touch clock
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|-
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| T_CS||I||Touch chip selection
 +
|-
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| T_DIN||I||Touch data input
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|-
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| T_BUSY||O||Touch status
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|-
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| T_DOUT||O||Touch data output
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|-
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| T_IRQ||O||Touch interrupt
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|-
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| SD_SO||O||SD MISO
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|-
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| SD_SCK||I||SD SCK
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|-
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| SD_SI||I||SD MOSI
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|-
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| SD_NSS||I||SD NSS
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|-
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| NC||-||No connection
 +
|-
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| NC||-||No connection
 +
|}
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 +
Type *：P: Power supply; G:Ground; I:Input; O:Output;
 +
 +
The ITDB02_2.8 uses the ILI9325DS controller , it support 8bit data interface. The touch IC is TSC2046.
  
 
==Download==
 
==Download==
  
 
==Useful Links==
 
==Useful Links==

Revision as of 05:48, 28 May 2014

Overview

ITDB02-2.8 .jpg

ITDB02-2.8 module is 2.8" TFT LCD with 65K color 320 x 240 resolutions. The controller of this LCD module is ILI9325DS, it supports 8bit data interface with 4 wires control interface. Moreover, this module includes the touch screen and SD card socket.

Features

  • Compatible with 3.3/5V operation voltage level
  • Compatible with UTFT library
  • With SD Card Socket

Specifications

PCB size 76mm X 50.8mm X 1.6mm
Power supply 5V DC
RoHS Yes

Electrical Characteristics

Parameter Min. Typical Max. Unit
Power voltage 4.5 5 5.5 VDC
Input voltage VinH (Target Voltage = 3.3V) 3 3.3 3.6 V
Input voltage VinH (Target Voltage = 5V) 4.5 5 5.5 V
Input voltage VinL -0.3 0 0.5 V
Current Consumption - 20 40 mA

Hardware

IM120419009_ITDB02_2.8.jpg

Bottom View

Pin Map

Pin Type* Description
GND G Ground
VCC P 5V Power Supply pin
NC - No connection
RS I Data/Command selection
WR I Write signal enable, low active
RD I Read signal enable, low active
DB8 I Data Bus
DB9 I Data Bus
DB10 I Data Bus
DB11 I Data Bus
DB12 I Data Bus
DB13 I Data Bus
DB14 I Data Bus
DB15 I Data Bus
CS I Chip Selection，Low level active
NC - No connection
LED P Backlight
NC - No connection
DB0 - No connection(8bit and 16bit mode)
DB1 - No connection(8bit and 16bit mode)
DB2 - No connection(8bit and 16bit mode)
DB3 - No connection(8bit and 16bit mode)
DB4 - No connection(8bit and 16bit mode)
DB5 - No connection(8bit and 16bit mode)
DB6 - No connection(8bit and 16bit mode)
DB7 - No connection(8bit and 16bit mode)
T_CLK I Touch clock
T_CS I Touch chip selection
T_DIN I Touch data input
T_BUSY O Touch status
T_DOUT O Touch data output
T_IRQ O Touch interrupt
SD_SO O SD MISO
SD_SCK I SD SCK
SD_SI I SD MOSI
SD_NSS I SD NSS
NC - No connection
NC - No connection

Type *：P: Power supply; G:Ground; I:Input; O:Output;

The ITDB02_2.8 uses the ILI9325DS controller , it support 8bit data interface. The touch IC is TSC2046.

Download

Useful Links

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