概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • STMT/8L-EV1 is the STM8L evaluation board with a touch-sensing library which enables designers, who are familiar with the standard STM8Lxxx microcontrollers, to create higher-end look-and-feel user interfaces by replacing conventional electromechanical switches with touch-sensing controls. Designers can thus combine touch-sensing functions with traditional MCU features such as communication, LED control, beeper, LCD control, and so on.

    The touch-sensing library is a complete, free source-code solution to transform any 8-bit STM8L microcontroller into a capacitive touchkey controller.

    Key Features

    • Hardware solution designed with an STM8L151 device in a 48-pin LQFP package
    • Touch-sensing interface offering 10 touchkeys, 1 wheel and 1 slider
    • LCD display to report touchkeys, wheel and slider status and parameters
    • Configurable operation: debounce, low-power mode duration, recalibration time-out, wheel/slider resolution.
    • Embedded ST-Link interface for user firmware evaluation
    • Touch-sensing library featuring:
      • Robust and proven charge-transfer acquisition principle
      • Excellent immunity against conductive noise
      • Supports up to 16 capacitive sensing channels
      • Low BOM with only 1 I/O per channel + 1 I/O per acquisition group for sampling capacitors
      • Up to 8-bit resolution wheel/slider using 3 channels
      • Fast acquisition time (typically 2 ms for touchkey, 7 ms for wheel/slider)
      • Advanced processing featuring: Autocalibration, Debounce filtering, Environment control system (ECS), Detection exclusion system
      • Free C source code library

样片和购买

产品型号
供货状态
预算价格(US$)
数量
Specific features
ECCN (US)
Country of Origin
WEEE Compliant
从分销商订购
从ST订购
STMT/8L-EV1
批量生产
49 1 - 3A991A2 - true 没有经销商,请联系我们的销售办事处

STMT/8L-EV1

供货状态

批量生产

单价(US$)

49

单价(US$)

49.0*

数量

1

Specific features

-

ECCN (US)

3A991A2

Country of Origin

-

WEEE Compliant

true

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

适合您的资源

开发工具硬件

    • 产品型号

      ST-LINK, ST-LINK/V2, ST-LINK/V2-1, STLINK-V3 boards firmware upgrade

      ST-LINK, ST-LINK/V2, ST-LINK/V2-1 USB driver signed for Windows7, Windows8, Windows10

软件

    • 产品型号

      STMT/8L-EV1 STM8L evaluation board

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB1034
      STM8L evaluation board with touch-sensing library
      1.4
      103.4 KB
      PDF
      DB1034

      STM8L evaluation board with touch-sensing library

    • 描述 版本 文档大小 操作
      TN1235
      Overview of ST-LINK derivatives
      2.0
      670.76 KB
      PDF
      TN1235

      Overview of ST-LINK derivatives

    • 描述 版本 文档大小 操作
      UM0949
      STMT/8L-EV1 STM8L evaluation board with touch-sensing library
      2.1
      1.51 MB
      PDF
      UM0949

      STMT/8L-EV1 STM8L evaluation board with touch-sensing library

法律

    • 描述 版本 文档大小 操作
      Evaluation products license agreement 1.6
      74.12 KB
      PDF
      Open Reference Material License Agreement v5
      42.53 KB
      PDF

      Evaluation products license agreement

      Open Reference Material License Agreement v5

产品型号 供货状态 符合RoHS级别 Material Declaration**
STMT/8L-EV1
批量生产
Ecopack1

STMT/8L-EV1

Package:

Ecopack1

Material Declaration**:

Marketing Status

批量生产

RoHS Compliance Grade

Ecopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.