WGM240128A - Display Module

Download the WGM240128A datasheet PDF. This datasheet also covers the WGM-240128A variant, as both devices belong to the same display module family and are provided as variant models within a single manufacturer datasheet.

General Description

1 2 3 4 5 6 7 8 9 10 11-18 19 20 21 22 FG 0V Frame Grand VSS 0V Grand VDD +5V Supply Voltage for Logic and LCD V0 -13.5 Operating Voltage for LCD (variable) /WR L Write Signal /RD L Read Signal /CE L Chip Enable Signal C/D H/L H: Instruction Code,L:Data code NC --- No Connection /RES H,H Reset sig

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WGM240128A display module by WELLSTART - Datasheet Preview — Note: The manufacturer provides a single datasheet file (WGM-240128A-WELLSTART.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	WGM240128A
Manufacturer	WELLSTART
File Size	156.18 KB
Description	Display Module
Datasheet	WGM240128A Datasheet

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WGM-240128A	Display Module

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

1 Display Specification 1.1 Display type: STN 1.2 Display color Display color: Gray or Yellow-Green 1.3 Polarizer mode: Positive Reflective 1.4 Viewing Angle: 6:00 1.5 Driving Duty: 1/128 1.6 Operating Temperature Range Top -30 --80 Storage Temperature Range Tst -40 --90 2 Mechanical Specifications 2.1 Outline Dimensions 2.2 Dot Matrix: 240 128 2.3 Dot size: 0.40 0.40(mm) 2.4 Dot pitch: 0.45 0.45(mm) 3 Circuit Block Diagram 4 Absolute Maximum Ratings Item Symbol Min. Max. Unit Remark Power Supply Voltage VDD-VSS 0 7.0 V LCD Driving Voltage VDD-VEE --- 28.0 Operating Temperature Range Top -30 80 NO Storage Temperature Range Tst -40 90 Condensation 5 Electrical Specifications and Instruction Code 5.