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STMPE2401 24-bit Enhanced port expander

STMPE2401 Description

STMPE2401 24-bit Enhanced port expander with Keypad and PWM controller Xpander logic .
The STMPE2401 is a GPIO (General Purpose Input / output) port expander able to interface a Main Digital ASIC via the two-line bidirectional bus (I2C);.

STMPE2401 Features

* 24 GPIOs www. DataSheet4U. com
* Operating
* voltage 1.8V Hardware key pad controller (8
* 12 matrix max) 3 PWM (8 bit) output for LED brightness control and blinking Interrupt output (open drain) pin Configurable hotkey feature on each GPIO Ultra-low St

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24-bit Enhanced port expander STMicroelectronics
STMicroelectronics STMPE2401-like datasheet