ST Life.augmented

STEVAL-IAS003V1

Counter with STM8L101xx low-power microcontroller and LCD
  • NRND NRND

The STEVAL-IAS003V1 counter demonstration board is intended as an example for applications where a directly-driven LCD with the associated programmable functionality is needed. Targeted areas include the medical and healthcare field, battery-operated counters, meters and many others.

The application is focused on low power consumption, so the STM8L101xx MCU is used, and software is written to optimally use the lowpower modes available. This results in an average current consumption for the entire application of below 1.5 μA, including direct LCD drive, implemented by software.

Very low consumption is achieved by keeping the microcontroller in the active-halt low-power mode for most of the time. From this mode, the STM8L101xx is awakened regularly by the auto wake-up timer.

pdf 下载
Data Brief

Key Features

  • 1.6 μA consumption @ 18 Hz refresh rate
  • 3 digit LCD glass driven by software
  • 2 buttons
  • CR1220 battery operated
  • Minimum external components:only 2 capacitors on top of mandatory parts (battery, LCD, MCU, buttons)
  • Low-cost PCB (single layer)
  • RoHS compliant

圖像

图案 资源

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Technical Documentation

Product Specifications

描述 版本 大小
pdf
DB0882: Counter with STM8L101xx low-power microcontroller and LCD
1.1 86 KB

User Manual

描述 版本 大小
pdf
UM0789: Counter with the STM8L101xx low-power microcontroller and LCD
2.0 132 KB

Hardware Resources

Board Manufacturing Specification

描述 版本 大小
zip
Gerber files for STEVAL-IAS003V1 board
1.0 72 KB

Bill of Materials

描述 版本 大小
pdf
BOM for STEVAL-IAS003V1 board
1.0 7 KB

Schematic Pack

描述 版本 大小
pdf
Board schematics for STEVAL-IAS003V1 board
1.0 27 KB

Related Tools and Software

Related Tools and Software

产品型号 描述
STSW-IAS003 Setup for STEVAL-IAS003V1 board

样品 & 购买

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产品型号 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-IAS003V1NRNDSTM8L101K3T6Buy Direct35.52Distributor reported inventory date: 2014-04-17
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA318
Newark Element14Order NowAMERICA20
P&SOrder NowASIA/PACIFIC11
Farnell Element14Order NowEUROPE301
DIGIKEYOrder NowWORLDWIDE21
MOUSEROrder NowWORLDWIDE31
Ecopack2-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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