Data brief

For further information contact your local STMicroelectronics sales office.

November 2009

Doc ID 16765 Rev 1

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STEVAL-TCS004V1

16-bit port expander demonstration board with

keypad and PWM controller based on the STMPE1601

Features

– Standalone mode

–PC GUI mode

Description

The STEVAL-TCS004V1 demonstration board is

based on the STMPE1601 port expander and the

ST7263BK6 microcontroller.

The objective of the board is to demonstrate the

features and capabilities of the STMPE1601 port

software application and one of ST’s several USB

low-speed microcontrollers (the ST7263BK6 is

used in this demonstration board) acting as a

control device.

In the STEVAL-TCS004V1, the ST7263BK6

controls one STMPE1601 device, which functions

interface the matrix keypad, dedicated keys,

special function keys and PWM controllers.

In run mode, events such as key press (matrix,

special function or dedicated keys), rotator

controller, power mode, etc. are captured and

displayed on the LCD screen and in the scan

window of the PC GUI.

For interfacing with the PC GUI, the application

layer is built above the USB core library, making

the USB interface hardware control transparent

for developers.

STEVAL-TCS004V1

www.st.com