STMPE811QTR STMicroelectronics, STMPE811QTR Datasheet

STMPE811QTR

Manufacturer Part Number

STMPE811QTR

Description

IC I/O EXPANDER I2C/SPI 8B 16QFN

Manufacturer

STMicroelectronics

Datasheets

1.STMPE821QTR.pdf (5 pages)

2.STMPE811QTR.pdf (66 pages)

3.STMPE811QTR.pdf (65 pages)

Specifications of STMPE811QTR

Mfg Application Notes

STMPE811 PCB Design Guideline, AppNote

Interface

I²C, SPI

Number Of I /o

Interrupt Output

Yes

Frequency - Clock

1MHz

Voltage - Supply

1.8 V ~ 3.3 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

18-QFN

Includes

ADC, Temp Sensor, TSC

Logic Family

SDA, SCL

Operating Supply Voltage

1.65 V to 3.6 V

Operating Temperature Range

- 40 C to + 85 C

Input Voltage

1.65 V to 3.6 V

Logic Type

I/O Expander

Maximum Clock Frequency

1 MHz

Maximum Operating Frequency

6.5 MHz

Mounting Style

SMD/SMT

Output Current

2 mA

Output Voltage

1.65 V to 3.6 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

497-8387-2

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Company

Part Number

Manufacturer

Quantity

Price

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Manufacturer:

Company:

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Part Number:

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Part Number:

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Manufacturer:

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Features

■

Description

The STEVAL-ICB003V1 demonstration board is a

general-purpose front panel solution suitable for

white goods, utilizing a TLED316S LED driver,

STMPE1208S capacitive touch sensor and an a

STM8S207K6 microcontroller from the STM8

series of 8 bit microcontrollers.

The purpose of the board is to demonstrate the

capabilities of ST’s STLED316S, STMPE1208S

and STM8S devices in a sophisticated front panel

application targeted at the front panel market

segment for DVD players, DVD recorders, set-top

boxes, washing machines, etc., while keeping

system cost as low as possible.

The design focuses on 3 key areas: standby

management for low power consumption, general

touchkey and rotary encoder input and water level

sensing of a 38-43 kHz output from a water level

sensor.

July 2009

For further information contact your local STMicroelectronics sales office.

4 x 7-segment LED display

8 touchkeys

8 x 3 mm LEDs

1 bi-color LED for on/standby indication

1 interrupt assert LED

On-board buzzer

Rotary encoder for up/down functions

Standby management for low power operation

Relay for switching host power

Power supply connector for single 9 V supply

Wakeup feature from system standby

Embedded in-circuit programming capability

through SWIM interface

Water level sensor input for 38-43 kHz water

sensors

RoHS compliant

Smart touchpanel interface based on the

STMPE1208S, STLED316S and STM8S

Doc ID 16073 Rev 1

To increase versatility, the design includes

features such as rotary encoder interface, power

management and a logic level input for a water

level sensor.

STEVAL-ICB003V1

AM05056v1

www.st.com

Data brief

1/5

Related parts for STMPE811QTR

STMPE811QTR Summary of contents

Page 1

... July 2009 For further information contact your local STMicroelectronics sales office. STEVAL-ICB003V1 Smart touchpanel interface based on the STMPE1208S, STLED316S and STM8S STEVAL-ICB003V1 ...

Schematic circuits 1 Schematic circuits Figure 1. Control and LED display S_IN_2 31 S2_BRGH S_IN_1 32 S1_VOL++ S_IN_0 33 S0_CH_UP RESET_N 34 PB2_TRESET ID_1 35 ID_0 36 GPIO_5 37 TK_LED5 GPIO_4 38 TK_LED4 GPIO_3 39 TK_LED3 GPIO_2 40 TK_LED2 2/5 ...

Page 3

STEVAL-ICB003V1 Figure 2. Peripherals schematics Doc ID 16073 Rev 1 Schematic circuits AM05055v1 3/5 ...

Page 4

Revision history 2 Revision history Table 1. Document revision history Date 13-Jul-2009 4/5 Revision 1 Initial release. Doc ID 16073 Rev 1 STEVAL-ICB003V1 Changes ...

Page 5

... STEVAL-ICB003V1 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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STMPE811QTR STMicroelectronics, STMPE811QTR Datasheet

STMPE811QTR

Specifications of STMPE811QTR

Available stocks

Related parts for STMPE811QTR

STMPE811QTR Summary of contents

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