3.2 inch tft display

3.2 inch tft display

3.2 inch tft display

►Resolution : 240×320 dots
►View Direction: 12 O’clock
►Interface: MCU 16BIT
►Driver IC: ILI9341V
►RTP/CTP: Optional
►Brightness(cd/m²): 400
►Outline Dimension: 60.00 * 13.60 * 4.4(mm)

DESCRIPTION

C32B3201 is a 3.2 inch tft display screen module with optional resistive touch screen and capacitive touch screen control with a resolution of 240×320 pixels. This size TFT LCD monitor is portrait mode with wider viewing angle by POL adjustment, Left: 45 / Right: 45 / Top: 50 / Bottom: 20 degrees (typical). Optional RTP or CTP.

This C32B3201 module has built-in ILI9341V controller IC, supports MCU 16BIT interface, the power supply voltage (VCC) range is 3.0V to 3.6V, the brightness is 400 nits (typ), and the contrast ratio is 800:1. This module is a handheld device, Industrial ideal for instrumentation, etc. The module can operate from -20°C to +70°C; its storage temperature range is -30°C to +80°C.

DRAWING

3.2 inch tft display

SPECIFICATIONS

General Specifications

ItemContentsUnit
Size3.2inch
LCM Dimension60.00(W)* 13.60(H) * 4.4(T)mm
LCD Active Area48.60 * 64.80 mm
Number Of Dots240×320pixel
LCD Typea-Si TFT
Viewing Direction12 O’clock
Driver ICILI9341V
Interface TypeMCU 16BIT
Operating Temperature-20℃~ 70℃
Storage Temperature-30℃~ 80℃
Backlight Type5 LEDs
Brightness400cd/m2

Interface

LCM PIN Definition

NO.SymbolDescription
1-3BL_VCCPower Supply for BL
4-6VCCPower Supply
7NCNot Connect
8-10GNDGround
1RESETReset Pin
2CSChip Select
3RSSelect Data or Command
4WRWrite Single
5RDRead Single
6-21DB0-DB15Data Bus
22BL_GATEBL Control

DC Characteristics

ItemSymbolMinTypMaxUnit
TFT gate on voltageVGH141516V
TFT gate off voltageVGL-11-10-9V
TFT common electrode VoltageVcom-20V

Typical Operation Conditions

ItemSymbolMin.Typ.Max.Unit
Analog Supply VoltageVDD3.03.33.6V
Digital Supply VoltageVDDV
I/O Supply VoltageIOVCCV
Input High VoltageVIH0.7* VDDVDDV
Input Low VoltageVIL00.3* VDDV
Output High VoltageVOH0.7* VDDV
Output Low VoltageVOL0.3* VDDV

Backlight Circuit Characteristics

ItemSymbolMin.Typ.Max.Unit
LED CurrentIB100mA
LED VoltageVf2.83.3V
CIEX0.2650.2850.305
Y0.260.280.30
Brightness of LCM400cd/m2

Reliability Test Items

Test ItemTest ConditionTest result determinant gist
High temperature storage80±3 ℃,48H; 
Low temperature storage~30±3 ℃,48H; 
High temperature storage70±3 ℃,48H;Inspection after 2~4hours storage at  roomtemperature,
Low temperature operation~20±3 ℃,48H; the sample shall be free from defects:
High temperaturehumi/dity60℃±3 ℃,90%±3%RH ,48H;1.Air bubble in the LCD;
Thermal Shock~20℃/0.5h~+70℃/0.5h
for a total 24 cycles;
2.Non-display;
 

 

 

Vibration Test

Frequency 10Hz~55Hz~10Hz3.Glass crack;
Amplitude:1.5mm, X,Y,Z 
direction for total 1H;4. The electrical
(Packing condition) 
 

 

ESD test

±4KV, Human Body Mode,characteristics requirements shall be satisfied.
150pF/330Ω; 
±8KV, Air Mode, 150pF/330Ω;

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