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WFM0103SA2#0R0-FC

MIP (Memory-In-Pixel) 1.03" 128x128 LCD Panel, Reflective, Interface MCU (SPI), Wide View Angle (IPS), White Backlight

DESCRIPTION

WFM0103SA2#0R0-FC is a 1.03-inch reflective MIP (Memory in Pixel) display module with a 128x128 resolution and SPI interface. The display operates using ambient light, supporting visibility in bright environments, including outdoor conditions.

An integrated LED back light is included to support visibility under low ambient light conditions. Due to the reflective display structure, the front light functions as a supplementary light source rather than the primary illumination source.

This module is designed for ultra-low power consumption, making it suitable for battery-powered applications requiring efficient power management. The compact module size of 24.29 x 28.66 x 1.78 mm, Hard Coat front polarizer, and operating temperature range of -20°C to +70°C support integration into compact electronic systems.

Technology Overview

MIP (Reflective): Uses ambient light as the primary light source, enabling ultra-low power consumption and stable image retention.
TFT LCD: Uses a backlight as the primary light source, suitable for applications requiring consistent brightness.
OLED: Uses self-emissive pixels to provide high contrast and fast response.

DRAWING

SPECIFICATIONS

Mechanical Specification

Item	Specification	Unit
Size	1.03	inch
Dot Matrix	128 × 128	dots
Module Dimension	24.29 × 28.66 × 1.78	mm
Active Area	18.56 × 18.56	mm
Dot Pitch	0.145 × 0.145	mm
Pixel Array	Square
Display Type	Reflective MIP (Memory in Pixel)
Gray Scale Inversion Direction	2 O'clock
Interface	SPI
Light Source	Integrated LED Backlight
Touch Panel	Without Touch Panel
Surface	Hard Coat (HC) Front Polarizer
Operating Temperature	-20 ~ +70	°C
Storage Temperature	-30 ~ +80	°C
Supply Voltage	2.7 ~ 3.3	V
Panel Current	Typ. 0.00833	mA
LED Current	Min. 15 / Typ. 20	mA
Response Time	Max. 40	ms
Contrast Ratio	Typ. 20	-
Brightness (with LED)	Typ. 30	cd/m²
Viewing Angle	60 / 60 / 60 / 60	deg

Interface Pin Definition

LCM Pin Definition

No.	Symbol	Function
1	SCLK	Serial clock signal
2	SI	Serial data input signal
3	SCS	Chip select signal ( Active of Hi )
4	EXTCOMIN	External COM inversion signal input ( Square wave)
5	DISP	Display ON/OFF signal
6	VDDA	Power supply (Analog)
7	VDD	Power supply (Digital)
8	EXTMODE	Control mode of COM inversion is select terminal
9	VSS	GND (Digital)
10	VSSA	GND (Analog)

Back Light Pin Definition

No.	Symbol	Function
1	A	Power for LED backlight (Anode)
2	K	Power for LED backlight (Cathode)
3	K	Power for LED backlight (Cathode)
4	A	Power for LED backlight (Anode)

Typical Operation Conditions

Item	Symbol	Values			Unit
Item	Symbol	Min.	Typ.	Max.	Unit
Power supply voltage	VDDA (Analog)	+2.7	+3.0	+3.3	V
Power supply voltage	VDD (Logic)	+2.7	+3.0	+3.3	V
Input logic high voltage	VIH	VDD-0.1	VDD	VDD	V
Input logic low voltage	VIL	VSS	VSS	VSS+0.1	V
Current Consumption	HOLD ( no display data update )	-	15	60	μW
Current Consumption	Data update mode with display update ( 1 fram / sec )	-	45	120	μW

LED Driving Conditions

Item	Symbol	Values			Unit
Item	Symbol	Min.	Typ.	Max.	Unit
LED current	ILED	-	20	-	mA
LED voltage	VLED	2.4	2.8	3.2	V
Power consumptlon	PBL	-	0.056	-	W
LED life time	-	50,000	-	-	Hr

SKU: WFM0103SA2#0R0-FC

Brand: Winstar

Available: No

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Price Breaks

Quantity

10+

25+

Price

€23.60

€18.90

€14.60

€14.20

For quantities above 25 pcs pls send your enquiry to [email protected] or call +39 0332 1888005

€23.60 excl tax

Overview
Specifications
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DESCRIPTION

Technology Overview

MIP (Reflective): Uses ambient light as the primary light source, enabling ultra-low power consumption and stable image retention.
TFT LCD: Uses a backlight as the primary light source, suitable for applications requiring consistent brightness.
OLED: Uses self-emissive pixels to provide high contrast and fast response.

DRAWING

SPECIFICATIONS

Mechanical Specification

Item	Specification	Unit
Size	1.03	inch
Dot Matrix	128 × 128	dots
Module Dimension	24.29 × 28.66 × 1.78	mm
Active Area	18.56 × 18.56	mm
Dot Pitch	0.145 × 0.145	mm
Pixel Array	Square
Display Type	Reflective MIP (Memory in Pixel)
Gray Scale Inversion Direction	2 O'clock
Interface	SPI
Light Source	Integrated LED Backlight
Touch Panel	Without Touch Panel
Surface	Hard Coat (HC) Front Polarizer
Operating Temperature	-20 ~ +70	°C
Storage Temperature	-30 ~ +80	°C
Supply Voltage	2.7 ~ 3.3	V
Panel Current	Typ. 0.00833	mA
LED Current	Min. 15 / Typ. 20	mA
Response Time	Max. 40	ms
Contrast Ratio	Typ. 20	-
Brightness (with LED)	Typ. 30	cd/m²
Viewing Angle	60 / 60 / 60 / 60	deg

Interface Pin Definition

LCM Pin Definition

No.	Symbol	Function
1	SCLK	Serial clock signal
2	SI	Serial data input signal
3	SCS	Chip select signal ( Active of Hi )
4	EXTCOMIN	External COM inversion signal input ( Square wave)
5	DISP	Display ON/OFF signal
6	VDDA	Power supply (Analog)
7	VDD	Power supply (Digital)
8	EXTMODE	Control mode of COM inversion is select terminal
9	VSS	GND (Digital)
10	VSSA	GND (Analog)

Back Light Pin Definition

No.	Symbol	Function
1	A	Power for LED backlight (Anode)
2	K	Power for LED backlight (Cathode)
3	K	Power for LED backlight (Cathode)
4	A	Power for LED backlight (Anode)

Typical Operation Conditions

Item	Symbol	Values			Unit
Item	Symbol	Min.	Typ.	Max.	Unit
Power supply voltage	VDDA (Analog)	+2.7	+3.0	+3.3	V
Power supply voltage	VDD (Logic)	+2.7	+3.0	+3.3	V
Input logic high voltage	VIH	VDD-0.1	VDD	VDD	V
Input logic low voltage	VIL	VSS	VSS	VSS+0.1	V
Current Consumption	HOLD ( no display data update )	-	15	60	μW
Current Consumption	Data update mode with display update ( 1 fram / sec )	-	45	120	μW

LED Driving Conditions

Item	Symbol	Values			Unit
Item	Symbol	Min.	Typ.	Max.	Unit
LED current	ILED	-	20	-	mA
LED voltage	VLED	2.4	2.8	3.2	V
Power consumptlon	PBL	-	0.056	-	W
LED life time	-	50,000	-	-	Hr

Products specifications

Brand	Winstar
Size	1.03"
Resolution	128x128
Active Area (mm)	18.56x18.56
Color	Full Color
Display Interface	MCU (SPI)
View Angle	IPS
Frame	No
Touch Panel	No touch
O. Temperature (°C)	-20~70
Display Connection	FPC for ZIF Connector
Pin Nr.	10
Pin Pitch	0.5mm
Preferred - Not Preferred	Preferred

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Products specifications

Brand	Winstar
Size	1.03"
Resolution	128x128
Active Area (mm)	18.56x18.56
Color	Full Color
Display Interface	MCU (SPI)
View Angle	IPS
Frame	No
Touch Panel	No touch
O. Temperature (°C)	-20~70
Display Connection	FPC for ZIF Connector
Pin Nr.	10
Pin Pitch	0.5mm
Preferred - Not Preferred	Preferred