STMPE801 datasheet(1/26 Pages) STMICROELECTRONICS

部件名	STMPE801

功能描述	8-bit port expander Xpander logic

PDF	26 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 26 page

July 2007

Rev 4

1/26

26

STMPE801

8-bit port expander

Xpander logic

Features

■ 8 GPIO

■ Operating voltage 1.65V - 3.6V

■ I/O voltage 1.65V-3.6V

■ Interrupt output pin

■ Reset input pin

■ Wake up feature on each I/O

■ Up to 2 devices sharing the same bus

(1 address line)

■ <1µA suspend current

Application

■ Portable media player, Game console

■ Mobile phone, Smart phone

Description

The STMPE801 is a GPIO (General Purpose

Input / Output) port expander able to interface a

main digital ASIC via the two-line bidirectional bus

(I2C); separate GPIO Expander IC is often used in

Mobile-Multimedia platforms to solve the

problems of the limited amounts of GPIOs usually

available on the Digital Engine.

The STMPE801 offers great flexibility as each

I/Os is configurable as input, output. This device

has been designed very low quiescent current,

and includes wake up feature for each I/O, to

optimize the power consumption of the IC.

QFN16L

SO-16

www.st.com

Table 1. Device summary

Order codes

Package

Packaging

STMPE801QTR

QFN16L (2.6mm x 1.8mm)

Tape and reel (3000 per reel)

STMPE801MTR

SO-16

Tape and reel (2500 per reel)

类似零件编号 - STMPE801

制造商	部件名	数据表	功能描述
STMicroelectronics	STMPE811	50Kb / 3P	8-bit port expander with advanced touch screen controller 24-Jul-2007
	STMPE811	508Kb / 54P	8-bit port expander with advanced touchscreen controller 09-Jun-2008
	STMPE811	558Kb / 66P	S-Touch® advanced resistive touchscreen controller with 8-bit GPIO expander 18-Apr-2011
	STMPE811QTR	50Kb / 3P	8-bit port expander with advanced touch screen controller 24-Jul-2007
	STMPE811QTR	508Kb / 54P	8-bit port expander with advanced touchscreen controller 09-Jun-2008

More results

类似说明 - STMPE801

制造商	部件名	数据表	功能描述
STMicroelectronics	STMPE2401	946Kb / 55P	24-bit Enhanced port expander with Keypad and PWM controller Xpander logic 29-May-2007
	STMPE1601	602Kb / 58P	16-bit enhanced port expander with keypad and PWM controller Xpander Logic 10-Jan-2008
	STMPE811	50Kb / 3P	8-bit port expander with advanced touch screen controller 24-Jul-2007
	STMPE821	646Kb / 55P	8-bit Xpander Logic??with touchkey controller 10-Jun-2008
	STMPE1601	583Kb / 61P	16-bit enhanced port expander with keypad and PWM controller Xpander Logic 02-Jun-2008
	STMPE2403	890Kb / 63P	24-bit Enhanced port expander with Keypad and PWM controller Xpander logic 08-Jun-2007
	STMPE811	508Kb / 54P	8-bit port expander with advanced touchscreen controller 09-Jun-2008
	STMPE1801BJR	666Kb / 60P	Xpander Logic™ 18-bit enhanced port expander with keypad controller March 2011 Rev 3
Exar Corporation	XRA1402IG16-0B	409Kb / 14P	8-BIT SPI GPIO EXPANDER
STMicroelectronics	STMPE1600	280Kb / 27P	16-bit port expander with ultra-low power consumption Xpander Logic? 05-Feb-2013