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2.4 Inch Graphic OLED Display China Manufacturer Supply Yellow Color SPI Interface

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2.4 Inch Graphic OLED Display China Manufacturer Supply Yellow Color SPI Interface

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Brand Name :SAEF
Model Number :SFOM242YZ7-12864WBYG-01
Certification :ISO9001 / ISO14000
Place of Origin :ShenZhen / China
MOQ :3 pcs
Price :Price is negotiable based on order lot quantity
Payment Terms :L/C, T/T, Western Union, Paypal
Supply Ability :3000K pcs per month
Delivery Time :3-5 weeks
Packaging Details :Standard Exportation Package
Product :2.42"(2.4") Inch OLED Display
Resolution :128x64 Dots
Display Mode :Passive Matrix
Optics :All Viewing Angles
Outline Dim. :71.0(L) x 43.5(W) x 6.0(T) (mm)
Active Area :55.01(L) x 27.5(W) (mm)
Pixel Pitch :0.43 x 0.43 (mm)
Driving method :1/64 Duty cycle
Operating Temp :-40°C to +70°C
Pin number :7 Header pins
Interface :SPI interface
Compliance :REACH & RoHS Compliant
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SFOM242YZ7-12864WBYG-01 Specification.pdf

7 Pin 2.42 inch OLED 128x64 SPI Interface Product Introduction

SAEF Technology SFOMS242YZ7-12864WBYG-01 is a dot matrix 128x64 COB graphic type OLED module. The size of the active area is 2.42” diagonal with module dimension 71.0x43.5 mm. This 2.42 inches OLED module has built-in IC SPD0301, and boasts high contrast ratio 20,000 : 1. There are many interface options to choose from, including SPI and IIC (I2C) interface. Logic supply voltage ranges from 1.65V-3.3V, the typical value is 2.8V. The available emitting colors are white, yellow, blue, green and red.

SFOMS242YZ7-12864WBYG-01 OLED module is originally without touch, but touch panel is customizable. It's widely used in medical analyzer, meter and instrument, sensor device, POS terminal, cash reader, handheld device and mobile food ordering machine etc.

Product: 2.42"(2.4") Inch OLED Screen Resolution: 128x64 Dots Resolution
Display Mode: Passive Matrix Optics: All Viewing Angles
Outline Dim.: 71.0(L) X 43.5(W) X 6.0(T) mm Active Area: 55.01(L) X 27.5(W) mm
Pixel Pitch: 0.43 X 0.43 mm Driving Method: 1/64 Duty Cycle
Operating Temp: -40°C To +70°C Pin Number: 7 Header Pins
Interface: SPI, I2C Optional Compliance: REACH & RoHS Compliant

7 Pin 2.42 inch OLED 128x64 SPI Interface Product Drawing

2.4 Inch Graphic OLED Display China Manufacturer Supply Yellow Color SPI Interface

Interface Pin Definition

PIN SYMBOL Descriptions
1 GND Ground of Logic Circuit
2 VDD Power Supply for Logic
3 SCK Serial clock input.
4 SDA Serial data input.
5 RST This pin is reset signal input. When the pin is low, initialization of the chip is executed. Keep this pin pull high during normal operation.

6

DC

This pin is Data/Command control pin. When the pin is pulled high and serial interface mode is selected, the data at SDIN

will be interpreted as data. When it is pulled low, the data at SDIN will be transferred to the command register.

7 CS Chip Select. Chip is selected when CS0 = “L” .

Absolute Maximum Ratings

Parameter

Symbol Min Max Unit

Notes

Supply Voltage for Logic VDD -0.3 4 V 1, 2
Supply Voltage for Display VCC 8 17 V 1, 2
Operating Temperature TOP -40 70 .C
Storage Temperature TSTG -40 85 .C 3
Life Time (220 cd/m2) 13,000 - hour 4(1)
Life Time (200 cd/m2) 15,000 - hour 4(2)

Life Time (180 cd/m2)

16,000 - hour

4(3)

Note 1: All the above voltages are on the basis of “VSS = 0V”.

Note 2: When this module is used beyond the above absolute maximum ratings, permanent breakage of the module may occur. Also, for normal operations, it is desirable to use this module under the conditions according to Section 3. “Optics & Electrical Characteristics”. If this module is used beyond these conditions, malfunctioning of the module can occur and the reliability of the module may deteriorate.

Note 3: The defined temperature ranges do not include the polarizer. The maximum withstood

temperature of the polarizer should be 80.C.

Note 4: (1) Setting of 220 cd/m2 :

- Contrast setting : 0x44

- Frame rate : 105Hz

- Duty setting : 1/64

(2) Setting of 200 cd/m2 :

- Contrast setting : 0x3e

- Frame rate : 105Hz

- Duty setting : 1/64

(3) Setting of 180 cd/m2 :

- Contrast setting : 0x37

- Frame rate : 105Hz

- Duty setting : 1/64

DC Characteristics

Characteristics

Symbol Conditions Min Typ Max

Unit

Supply Voltage for Logic VDD 1.65 2.8 3.3 V
Supply Voltage for Display VCC 11.5 12 12.5 V
High Level Input VIH 0.8×VDD - - V
Low Level Input VIL - - 0.2×VDD V
High Level Output VOH IOUT = 100μA, 3.3MHz 0.9×VDD - - V
Low Level Output VOL IOUT = 100μA, 3.3MHz - - 0.1×VDD V

VDD Supply Current

VDD =2.8V, VCC = 12,

IREF = 10uA , No

Panel attached,

Display ON, All ON,

IDD

Contrast = FFh

-

90

110

μA

VCC Supply Current

VDD = 2.8V, VCC =12,

IREF =10uA, No Panel

attached,

Display ON, All ON

ICC

-

450

580

μA

Segment Output

Current,

VDD = 2.8V,

VCC =12V,

IREF=10uA,

Display ON.

ISEG

Contrast=FFh 280 310 340

μA

Contrast=AFh - 215 -
Contrast=7Fh - 155 -
Contrast=3Fh - 78 -
Contrast=0Fh 20 -

Sleep Mode Current for VDD

IDD, SLEEP

VDD = 1.65V~3.3V, VCC = 7V~16V

Display OFF, No

panel attached

-

-

10

μA

Sleep Mode Current for VCC

ICC, SLEEP

VDD = 1.65V~3.3V, VCC = 7V~16V

Display OFF, No

panel attached

-

-

10

μA

Electrical Specifications

Characteristics

Symbol Conditions Min Typ Max Unit
Normal mode current consumption All pixels on - 17 25 mA
Standby mode current consumption Standby mode 10% pixels on - 0.5 1.5 mA
Normal mode power consumption All pixels on - 71.5 97.5 mW
Standby mode power consumption Standby mode 10% pixels on - 6.5 19.5 mW
Brightness Lbr - 90 110 - cd/m2
C.I.E. (White)

(x)

(y)

C.I.E. 1931

0.24

0.28

0.28

0.32

0.32

0.36

Dark Room Contrast CR - 2000:1 - -

Viewing Angle

- 160 - - degree

7 Pin 2.42 inch OLED 128x64 SPI Interface Product Image

2.4 Inch Graphic OLED Display China Manufacturer Supply Yellow Color SPI Interface2.4 Inch Graphic OLED Display China Manufacturer Supply Yellow Color SPI Interface

2.4 Inch Graphic OLED Display China Manufacturer Supply Yellow Color SPI Interface

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2.4 Inch Graphic OLED Display China Manufacturer Supply Yellow Color SPI Interface2.4 Inch Graphic OLED Display China Manufacturer Supply Yellow Color SPI Interface

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