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STMPE811QTR original picture
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STMPE811QTR thumbnail  picture
*Images are for reference only.

STMPE811QTR

Interface - I/O Expanders 8-BIT PORT EXPANDER W/ADV TOUCHSCREEN Complete Your Design

Manufacturer:
STMicroelectronics
Package:
QFN-16
Packing:
Reel
Datasheet:
STMPE811QTR
Delivery services:
Payment method:
In stock:
2924
Order quantity:

Specifications

Manufacturer:
STMicroelectronics
Product Category:
Interface - I/O Expanders
Number of I/Os:
8 I/O
Interface Type:
I2C, Serial
Maximum Clock Frequency:
6.5 MHz
Interrupt Output:
With Interrupt
Supply Voltage - Max:
3.6 V
Supply Voltage - Min:
1.65 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
QFN-16
ESD Protection:
4 kV
Packaging:
Reel
Packaging:
Cut Tape
Packaging:
MouseReel
Brand:
STMicroelectronics
Input Voltage:
1.65 V to 3.6 V
Logic Family:
SDA, SCL
Logic Type:
I/O Expander
Operating Supply Voltage:
1.65 V to 3.6 V
Output Current:
2 mA
Output Voltage:
1.65 V to 3.6 V
Product:
I/O Expanders
Product Type:
I/O Expanders
Series:
STMPE811
Factory Pack Quantity:
4000
Subcategory:
Interface ICs
Type:
I/O Expander
Unit Weight:
0.005644 oz

Description

Features
■ 8 GPIOs
■ 1.8 - 3.3 V operating voltage
■ Integrated 4-wire touchscreen controller
■ Interrupt output pin
■ Wakeup feature on each I/O
■ SPI and I2C interface
■ Up to 2 devices sharing the same bus in I
2C mode (1 address line)
■ 8-input 12-bit ADC
■ 128-depth buffer touchscreen controller
■ Touchscreen movement detection algorithm
■ 25 kV air-gap ESD protection (system level)
■ 4 kV HBM ESD protection (device level)

Applications
■ Portable media players
■ Game consoles
■ Mobile and smartphones
■ GP

Service Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
Quality Guarantees

Quality Guarantees

We provide 90 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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