STM8S103F3   Product is in volume production.

Mainstream Access line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM

データシートのダウンロード

The STM8S103F2/x3 access line 8-bit microcontrollers offer 8 Kbyte Flash program memory, plus integrated true data EEPROM. The STM8S microcontroller family reference manual (RM0016) refers to devices in this family as low-density. They provide the following benefits: performance, robustness, and reduced system cost.

Device performance and robustness are ensured by advanced core and peripherals made in a state-of-the art technology, a 16 MHz clock frequency, robust I/Os, independent watchdogs with separate clock source, and a clock security system.

The system cost is reduced thanks to an integrated true data EEPROM for up to 300 k write/erase cycles and a high system integration level with internal clock oscillators, watchdog and brown-out reset.

Full documentation is offered as well as a wide choice of development tools.

主な特徴

  • Core
    • 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline
    • Extended instruction set
  • Memories
    • Program memory: 8 Kbyte Flash; data retention 20 years at 55 °C after 10 kcycle
    • Data memory: 640 byte true data EEPROM; endurance 300 kcycle
    • RAM: 1 Kbyte
  • Clock, reset and supply management
    • 2.95 to 5.5 V operating voltage
    • Flexible clock control, 4 master clock sources
      • Low power crystal resonator oscillator
      • External clock input
      • Internal, user-trimmable 16 MHz RC
      • Internal low-power 128 kHz RC
    • Clock security system with clock monitor
    • Power management:
      • Low-power modes (wait, active-halt, halt)
      • Switch-off peripheral clocks individually
    • Permanently active, low-consumption power-on and power-down reset
  • Interrupt management
    • Nested interrupt controller with 32 interrupts
    • Up to 27 external interrupts on 6 vectors
  • Timers
    • Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization
    • 16-bit general purpose timer, with 3 CAPCOM channels (IC, OC or PWM)
    • 8-bit basic timer with 8-bit prescaler
    • Auto wake-up timer
    • Window watchdog and independent watchdog timers
  • Communication interfaces
    • UART with clock output for synchronous operation, SmartCard, IrDA, LIN master mode
    • SPI interface up to 8 Mbit/s
    • I2C interface up to 400 kbit/s
  • Analog to digital converter (ADC)
    • 10-bit, ±1 LSB ADC with up to 5 multiplexed channels, scan mode and analog watchdog
  • I/Os
    • Up to 28 I/Os on a 32-pin package including 21 high sink outputs
    • Highly robust I/O design, immune against current injection
  • Unique ID
    • 96-bit unique key for each device

回路ダイアグラム

0 ダウンロード

リソース

技術文書

製品スペック
Description バージョン サイズ
DS6120 DS6120: Access line, 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, data EEPROM,10-bit ADC, 3 timers, UART, SPI, I²C 14.0 1.88 MB
アプリケーションノート
Description バージョン サイズ
AN3143 AN3143: Audio software codec for the STM8S 1.3 250.38 KB
AN3280 AN3280: Displaying variable voltage on a bar of LEDs using STM8S-DISCOVERY 1.3 148.64 KB
AN2860 AN2860: EMC guidelines for STM8 microcontrollers 5.2 260.49 KB
AN1181 AN1181: Electrostatic discharge sensitivity measurement 1.6 49.01 KB
AN2752 AN2752: Getting started with STM8S and STM8AF microcontrollers 6.0 2.36 MB
AN3236 AN3236: Increase the number of touchkeys for touch sensing applications on MCUs 5.0 177.24 KB
AN3208 AN3208: Microstepping motor drive with STM8A and STM8S microcontrollers 1.3 284.11 KB
AN2645 AN2645: Migration and compatibility guidelines for STM8S microcontroller applications 1.4 525.01 KB
AN2867 AN2867: Oscillator design guide for STM8AF/AL/S and STM32 microcontrollers 11.0 2.79 MB
AN3259 AN3259: RS232 communications with a terminal using the STM8S-DISCOVERY 1.2 299.08 KB
AN3258 AN3258: STM8AF and STM8S series HSI oscillator calibration using LIN automatic resynchronization 2.0 247.91 KB
AN2945 AN2945: STM8S and STM32™ MCUs: a consistent 8/32-bit product line for painless migration 1.4 209.97 KB
AN2857 AN2857: STM8S and STM8A family power management 3.2 268.96 KB
AN2822 AN2822: STM8S and STM8A high speed internal oscillator calibration 2.2 195.08 KB
AN2646 AN2646: Smartcard interface with the STM8S microcontroller 2.4 442.01 KB
AN2658 AN2658: Using the analog to digital converter of the STM8S microcontroller 2.5 183.01 KB
Technical Notes & Articles
Description バージョン サイズ
TN1163 TN1163: Description of WLCSP for microcontrollers and recommendations for its use 4.0 1.07 MB
TN0189 TN0189: STM8 bootloader frequently asked questions 2.5 317.56 KB
TN1205 TN1205: Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages 3.0 753.31 KB
TN1206 TN1206: Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages 3.0 830.98 KB
TN1207 TN1207: Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages 1.0 755.03 KB
TN1208 TN1208: Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages 1.0 743.08 KB
ユーザマニュアル
Description バージョン サイズ
UM1559 UM1559: STEVAL-IHM041V1: hardware description 1.0 525.23 KB
リファレンスマニュアル
Description バージョン サイズ
RM0016 RM0016: STM8S および STM8A マイクロコントローラファミリ 14.0 5.76 MB
プログラミングマニュアル
Description バージョン サイズ
PM0051 PM0051: How to program STM8S and STM8A Flash program memory and data EEPROM 3.4 191.55 KB
PM0044 PM0044: STM8 CPU programming manual 3.5 897.69 KB
Errata Sheets
Description バージョン サイズ
ES0102 ES0102: STM8S001J3, STM8S003xx, STM8S103xx and STM8S903xx device limitations 5.0 262.24 KB
Device Option Lists
Description バージョン サイズ
STM8S103x option list (4- to 8-Kbyte) 2.0 1.17 KB
Design Notes & Tips
Description バージョン サイズ
DN0005 DN0005: A three phase induction motor drive using a V/F control 2.1 528.11 KB

HW Model, CAD Libraries & SVD

HW Model, CAD Libraries & SVD
Description バージョン サイズ
stm8s OrCad Symbol and Footprint files 1.5 3.39 MB

プレゼンテーション & トレーニング資料

プレゼンテーション
Description バージョン サイズ
STM32 and STM8 Functional Safety Packages 3.2 1.38 MB
STM32 and STM8 embedded software solutions 7.0 3.12 MB

Publications and Collaterals

フライヤー
Description バージョン サイズ
Get ready for the largest IoT development ecosystem 17.3 364.17 KB
STM8CubeMX eases STM8 configuration 17.03 319.68 KB
パンフレット
Description バージョン サイズ
STM8 8-bit MCU family 17.03 899.97 KB

品質 & 信頼性

Product Certifications
Description バージョン サイズ
VDE certification for STM8S ClassB f/w 1.0 1.81 MB
VDE certification for STM8S ClassB f/w 1.0 1.81 MB

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Support and Applications
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サポート & コミュニティ

ビデオ

すべてを見る
STM8 alive and kicking! (ST at embedded world 2019)
STM8L Ultra-low-power 8-bit microcontrollers
Getting started with ST MCU Finder for desktops Getting started with ST MCU Finder for desktops

サンプル & 購入

製品型番 パッケージ Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * 数量 ECCN (US) Country of Origin More info Order from ST Order from Distributors
STM8S103F3P3TR TSSOP 20 Tape And Reel -40 125 Active 0.5582 10000 EAR99 PHILIPPINES MORE INFO 直接購入 買い物かごに追加 DISTRIBUTOR AVAILABILITY
STM8S103F3P6 TSSOP 20 Tube -40 85 Active 0.4854 10000 EAR99 CHINA MORE INFO 直接購入 買い物かごに追加 DISTRIBUTOR AVAILABILITY
STM8S103F3M3 SO-20 Tube -40 125 Active 0.6281 10000 EAR99 MALAYSIA MORE INFO 直接購入 買い物かごに追加 DISTRIBUTOR AVAILABILITY
STM8S103F3U3TR UFQFPN 20 3x3x0.6 Tape And Reel -40 125 Active 0.5234 10000 EAR99 PHILIPPINES MORE INFO 直接購入 買い物かごに追加 DISTRIBUTOR AVAILABILITY
STM8S103F3M6 SO-20 Tube -40 85 Active 0.5461 10000 EAR99 MALAYSIA MORE INFO 直接購入 買い物かごに追加 DISTRIBUTOR AVAILABILITY
STM8S103F3M6TR SO-20 Tape And Reel -40 85 Active 0.5461 10000 EAR99 MALAYSIA MORE INFO 直接購入 買い物かごに追加 DISTRIBUTOR AVAILABILITY
STM8S103F3P6TR TSSOP 20 Tape And Reel -40 85 Active 0.4854 10000 EAR99 CHINA MORE INFO DISTRIBUTOR AVAILABILITY
STM8S103F3U6TR UFQFPN 20 3x3x0.6 Tape And Reel -40 85 Active 0.4551 10000 EAR99 PHILIPPINES MORE INFO 直接購入 買い物かごに追加 DISTRIBUTOR AVAILABILITY
STM8S103F3P3 TSSOP 20 Tube -40 125 Active 0.5582 10000 EAR99 PHILIPPINES MORE INFO 直接購入 買い物かごに追加 DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
STM8S103F3P3TR アクティブTSSOP 20インダストリアルEcopack2
STM8S103F3P6 アクティブTSSOP 20インダストリアルEcopack2 0 0
STM8S103F3M3 アクティブSO-20インダストリアルEcopack1
STM8S103F3U3TR アクティブUFQFPN 20 3x3x0.6インダストリアルEcopack2
STM8S103F3M6 アクティブSO-20インダストリアルEcopack1 0 0
STM8S103F3M6TR アクティブSO-20インダストリアルEcopack1
STM8S103F3P6TR アクティブTSSOP 20インダストリアルEcopack2 0 0
STM8S103F3U6TR アクティブUFQFPN 20 3x3x0.6インダストリアルEcopack2 0 0
STM8S103F3P3 アクティブTSSOP 20インダストリアルEcopack2
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(**) 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.

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