{"id":5424,"date":"2026-06-10T01:53:15","date_gmt":"2026-06-10T01:53:15","guid":{"rendered":"https:\/\/materialparts.com\/stm8s003f3p6tr\/"},"modified":"2026-06-10T01:53:15","modified_gmt":"2026-06-10T01:53:15","slug":"stm8s003f3p6tr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/stm8s003f3p6tr\/","title":{"rendered":"STM8S003F3P6TR"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The STM8S003F3P6TR from STMicroelectronics is an 8-bit ultra-low-cost STM8 microcontroller with 8KB Flash, 1KB RAM, and 128-byte EEPROM in a 20-pin TSSOP package. Running at 16MHz with rich peripherals including 10-bit ADC, UART, SPI, and I2C, it targets cost-sensitive consumer and industrial applications.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a<\/td>\nSTM8 8-bit @ 16 MHz<\/td>\n<\/tr>\n
Flash Memory<\/td>\n8 KB<\/td>\n<\/tr>\n
RAM<\/td>\n1 KB<\/td>\n<\/tr>\n
Data EEPROM<\/td>\n128 bytes<\/td>\n<\/tr>\n
ADC<\/td>\n10-bit, 5 channels<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0642\u062a\u0627\u062a<\/td>\n1x 8-bit, 1x 16-bit advanced<\/td>\n<\/tr>\n
\u0627\u0644\u062a\u0648\u0627\u0635\u0644<\/td>\n1x UART, 1x SPI, 1x I2C<\/td>\n<\/tr>\n
I\/O Pins<\/td>\n16<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n2.95V to 5.5V<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 to +85 C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nTSSOP-20<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • STM8 8-bit core at 16MHz<\/li>\n
  • 8KB Flash with read\/write protection<\/li>\n
  • 128-byte true EEPROM<\/li>\n
  • 10-bit ADC with 5 channels<\/li>\n
  • 16-bit advanced control timer with PWM<\/li>\n
  • UART, SPI, and I2C interfaces<\/li>\n
  • Up to 16 I\/O pins with interrupt capability<\/li>\n
  • Internal RC oscillator (16MHz)<\/li>\n
  • SWIM single-wire debug interface<\/li>\n
  • Ultra-low cost for high-volume applications<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629<\/li>\n
    • Simple motor control<\/li>\n
    • Sensor interfaces<\/li>\n
    • Cost-sensitive industrial control<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STM8S003F3P6TR from STMicroelectronics is an 8-bit ultra-low-cost STM8 microcontroller with 8KB Flash, 1KB RAM, and 128-byte EEPROM in a 20-pin TSSOP package. Running at 16MHz with rich peripherals including 10-bit ADC, UART, SPI, and I2C, it targets cost-sensitive consumer and industrial applications. Key Specifications Core STM8 8-bit @ 16 MHz Flash Memory […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,25],"tags":[],"chip_brand":[142],"class_list":["post-5424","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-st"],"acf":{"brief_explanation":"8-bit STM8 MCU, 16MHz, 8KB Flash, 128B EEPROM, 10b ADC, TSSOP-20","date_code":"","package_case":"TSSOP-20 (6.5 x 4.4 x 1.0 mm)","in_stock":11460,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/stm8s003f3.pdf","price":"$0.25 @ 1ku","product_introduction":"The STM8S003F3P6TR from STMicroelectronics is an ultra-low-cost 8-bit microcontroller from the STM8S Access line in a 20-pin TSSOP package. The suffix decodes as: F3=8KB Flash\/1KB RAM\/128B EEPROM variant, P=TSSOP-20 package, 6=-40 to +85C industrial temperature, TR=tape and reel. Running at 16MHz with an internal RC oscillator, it provides 8KB Flash, 1KB SRAM, and 128 bytes of true EEPROM (with 100k erase\/write cycle endurance). The peripheral set includes a 10-bit ADC with 5 channels, a 16-bit advanced control timer with PWM capability, and UART\/SPI\/I2C communication interfaces. The SWIM (Single Wire Interface Module) enables in-circuit debugging and programming with a single pin. With up to 16 GPIO pins and a cost target under $0.25, the STM8S003F3 is one of the most cost-effective 8-bit MCUs available.","working_principle":"The STM8S003F3 operates through four subsystems: (1) STM8 Core: An 8-bit Harvard architecture CPU with a 3-stage pipeline, executing most instructions in 1-2 cycles. At 16MHz, it delivers approximately 10 MIPS. The instruction set supports efficient C code generation with 20 addressing modes. (2) Memory: 8KB Flash for program storage with read\/write protection, 1KB SRAM for data and stack, and 128 bytes of true EEPROM for non-volatile parameter storage. The EEPROM supports byte-level erase\/write with 100k cycle endurance. (3) Peripherals: A 10-bit successive approximation ADC with 5 multiplexed input channels and conversion times as fast as 3.5us. A 16-bit advanced control timer with PWM, capture\/compare, and break inputs for motor control. Communication via UART (up to 1Mbps), SPI (up to 8MHz), and I2C (up to 400kHz). (4) Clock System: A factory-calibrated 16MHz internal RC oscillator (\u00b11% accuracy at 25C) eliminates the need for an external crystal. An internal 128kHz LSI provides a low-speed clock source.","pin_description":"
      Pin Group<\/th>Count<\/th>Type<\/th>Description<\/th><\/tr>
      PA1-PA3\/PA6<\/td>4<\/td>I\/O<\/td>Port A (ADC, SPI, TIM1)<\/td><\/tr>
      PB4-PB5\/PB7<\/td>3<\/td>I\/O<\/td>Port B (I2C, TIM1)<\/td><\/tr>
      PC3-PC7<\/td>5<\/td>I\/O<\/td>Port C (UART, TIM1, TIM2)<\/td><\/tr>
      PD1-PD6<\/td>6<\/td>I\/O<\/td>Port D (UART, TIM2, ADC)<\/td><\/tr>
      VDD\/VSS<\/td>2<\/td>Power<\/td>Supply and ground<\/td><\/tr><\/table>","application_scenarios":"
      • Home appliance controller with 8KB Flash, UART\/I2C, and 10-bit ADC at under $0.25 cost<\/li>
      • Simple BLDC motor control with 16-bit advanced timer and PWM outputs<\/li>
      • Sensor node with 128B EEPROM for calibration data and SPI\/I2C for communication<\/li>
      • Cost-sensitive consumer product with SWIM debug interface and internal 16MHz RC oscillator<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Flash<\/th>Core<\/th>Notes<\/th><\/tr>
        STM8S005K6T6C<\/td>ST<\/td>32KB<\/td>STM8<\/td>More Flash\/RAM<\/td><\/tr>
        STM8S103F3P6<\/td>ST<\/td>8KB<\/td>STM8<\/td>Higher ADC accuracy<\/td><\/tr>
        ATtiny40-SSUR<\/td>Microchip<\/td>4KB<\/td>AVR<\/td>Smaller Flash, 20-pin<\/td><\/tr>
        PIC16F1824-I\/SS<\/td>Microchip<\/td>14KB<\/td>PIC16<\/td>More Flash, 20-SSOP<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=5424"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5424\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=5424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=5424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=5424"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=5424"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}