WF20-240320BD#0SP0-FC

TFT 2'' 240x320, Portrait, LCD + IC Controller, Interface MCU (Parallel/SPI) IC ST7789VI, High Brightness 950cd/m², Wide View Angle (O-Film), No touch

DRAWING

SPECIFICATIONS

Interface Pin Function

No.

Symbol

Function

GND

Ground

No connection

VDD

Power supply

VDDI

Power Supply for I/O System.

Tearing effect signal is used to synchronize MCU to frame memory
writing.
If not used, please let this pin open

CSX

Chip selection pin
Low enable.
High disable.

DCX(SCL)

(D/CX): This pin is used to select “Data or Command” in the parallel interface.
DCX=’1’: display data or parameter.
DCX=’0’: command data.
(SCL): When SPI mode,This pin is used to be serial interface clock.

WRX(D/CX)

Display data/command selection
Second Data lane in 2 data lane serial interface.
(WRX): Write enable in MCU parallel interface.
(D/CX): When 4-SPI mode,This pin in 4-line serial interface
If not used, please fix this pin at VDDI or GND.

RDX

-Read enable in 8080 MCU parallel interface.
-If not used, please fix this pin at VDDI or GND.

14~29

DB0~DB15

Data bus line

RESX

System reset pin.
signal is active low

IM0

The MCU interface mode select.

IM2	IM1	IM0	MPU Interface Mode	Data pin
0	0	0	80-8bit parallel I/F	DB[7:0]
0	0	1	80-16bit parallel I/F	DB[15:0]
0	1	0	80-9bit parallel I/F	DB[8:0]
0	1	1	80-18bit parallel I/F	DB[17:0]
1	0	1	3-line 9bit serial I/F	SDA: in/out
1	1	0	4-line 8bit serial I/F	SDA: in/out

IM1

IM2

34~35

DB16~DB17

Data bus line

VLED-

Cathode of LED backlight.

VLED-

Cathode of LED backlight.

VLED+

Anode of LED backlight.

NC(SDA)

When SPI mode, This pin is SPI interface input/output pin.
The data is latched on the rising edge of the SCL signal.
If not used(NC), please fix this pin at VDDI or GND level.

No connection

General Specifications

Item	Dimension	Unit
Size	2	inch
Dot Matrix	240 x RGB x 320(TFT)	dots
Module dimension	38.8(W) x 52.3(H) x 2.15(D)	mm
Active area	30.60 x 40.80	mm
Pixel Pitch	0.1275 x 0.1275	mm
LCD type	TFT, Normally Black, Transmissive
TFT Interface	MCU / SPI
TFT Driver IC	ST7789VI or Equivalent
Viewing angle	80/80/80/80
Aspect Ratio	3：4
Backlight Type	LED,Normally White
Touch Panel	Without Touch Panel
Surface	Glare

Absolute Maximum Ratings

Item	Symbol	Min	Typ	Max	Unit
Operating Temperature	TOP	-20	－	+70	℃
Storage Temperature	TST	-30	－	+80	℃

Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage For Analog	VDD	－	2.4	3.3	3.6	V
Interface Operation Voltage	VDDI	－	1.65	1.8	3.6	V
Supply Current For LCM	IDD	VDD = VDDI = VCC=3.0V	－	6.0	9.0	mA

SKU: WF20-240320BD#0SP0-FC

Brand: Winstar

Disponibile: No

Si tratta dela prima recensione per questo prodotto

Kit Accessori

Display Connector

Prezzi per quantità

Quantità

10+

25+

Prezzo

€14,80

€10,90

€9,30

€9,00

Per quantita’ maggiori di 25pz prego invii la richiesta a sales@first-components.com o chiami il +39 0332 1888005

€14,80 IVA esclusa

Overview
Specifiche
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DRAWING

SPECIFICATIONS

Interface Pin Function

No.

Symbol

Function

GND

Ground

No connection

VDD

Power supply

VDDI

Power Supply for I/O System.

Tearing effect signal is used to synchronize MCU to frame memory
writing.
If not used, please let this pin open

CSX

Chip selection pin
Low enable.
High disable.

DCX(SCL)

WRX(D/CX)

RDX

-Read enable in 8080 MCU parallel interface.
-If not used, please fix this pin at VDDI or GND.

14~29

DB0~DB15

Data bus line

RESX

System reset pin.
signal is active low

IM0

The MCU interface mode select.

IM2	IM1	IM0	MPU Interface Mode	Data pin
0	0	0	80-8bit parallel I/F	DB[7:0]
0	0	1	80-16bit parallel I/F	DB[15:0]
0	1	0	80-9bit parallel I/F	DB[8:0]
0	1	1	80-18bit parallel I/F	DB[17:0]
1	0	1	3-line 9bit serial I/F	SDA: in/out
1	1	0	4-line 8bit serial I/F	SDA: in/out

IM1

IM2

34~35

DB16~DB17

Data bus line

VLED-

Cathode of LED backlight.

VLED-

Cathode of LED backlight.

VLED+

Anode of LED backlight.

NC(SDA)

When SPI mode, This pin is SPI interface input/output pin.
The data is latched on the rising edge of the SCL signal.
If not used(NC), please fix this pin at VDDI or GND level.

No connection

General Specifications

Item	Dimension	Unit
Size	2	inch
Dot Matrix	240 x RGB x 320(TFT)	dots
Module dimension	38.8(W) x 52.3(H) x 2.15(D)	mm
Active area	30.60 x 40.80	mm
Pixel Pitch	0.1275 x 0.1275	mm
LCD type	TFT, Normally Black, Transmissive
TFT Interface	MCU / SPI
TFT Driver IC	ST7789VI or Equivalent
Viewing angle	80/80/80/80
Aspect Ratio	3：4
Backlight Type	LED,Normally White
Touch Panel	Without Touch Panel
Surface	Glare

Absolute Maximum Ratings

Item	Symbol	Min	Typ	Max	Unit
Operating Temperature	TOP	-20	－	+70	℃
Storage Temperature	TST	-30	－	+80	℃

Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage For Analog	VDD	－	2.4	3.3	3.6	V
Interface Operation Voltage	VDDI	－	1.65	1.8	3.6	V
Supply Current For LCM	IDD	VDD = VDDI = VCC=3.0V	－	6.0	9.0	mA

Specifiche di prodotto

Brand	Winstar
Size	2"
Risoluzione	240x320
Area Attiva (mm)	30.60x40.80
Colore	Full Color
Interfaccia Display	MCU (Parallel/SPI)
Display IC	ST7789VI
Angolo Visione	IPS
Frame	No
Touch Panel	No touch
Temperatura O. (°C)	-20~70
Connessione Display	FPC per ZIF Connector
Nr. Pin	40
Passo Pin	0.5mm
Preferred - Not Preferred	Preferred

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Specifiche di prodotto

Brand	Winstar
Size	2"
Risoluzione	240x320
Area Attiva (mm)	30.60x40.80
Colore	Full Color
Interfaccia Display	MCU (Parallel/SPI)
Display IC	ST7789VI
Angolo Visione	IPS
Frame	No
Touch Panel	No touch
Temperatura O. (°C)	-20~70
Connessione Display	FPC per ZIF Connector
Nr. Pin	40
Passo Pin	0.5mm
Preferred - Not Preferred	Preferred