LM8300 - Four Wire Resistive Touchscreen Controller

Name: LM8300
SKU: LM8300-1572800

Texas Instruments

The LM8300 by Texas Instruments is a Four Wire Resistive Touchscreen Controller. Below is the official datasheet preview.

Datasheet Details

Part number	LM8300
Manufacturer	Texas Instruments
File Size	429.46 KB
Description	Four Wire Resistive Touchscreen Controller
Datasheet	LM8300-etcTI.pdf
Additional preview pages of the LM8300 datasheet.

The LM8300/8500 is a 4-wire resistive touch screen controller.

1.
2 Supports 4 Wire Resistive Touch Panels.
Low Power Standby Current Typically Less Than 2 µA at 5.5V.
Maximum Speed of 500 Coordinate Pairs per Second.
Automatic Wake Up and Return to Standby.
10 bit A/D.
On-chip Touch Screen Current Drivers - No External Driver Required.
UART Interface.
Controller Configurations are Stored in the Internal Non-volatile Storage Element.
Touch Pressure can be Measured.

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Published: Mar 12, 2025 |