{"id":6655,"date":"2026-06-19T01:05:55","date_gmt":"2026-06-19T01:05:55","guid":{"rendered":"https:\/\/materialparts.com\/stm8l151k6t6\/"},"modified":"2026-06-19T01:05:55","modified_gmt":"2026-06-19T01:05:55","slug":"stm8l151k6t6","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/stm8l151k6t6\/","title":{"rendered":"STM8L151K6T6"},"content":{"rendered":"

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

The STM8L151K6T6 from STMicroelectronics is an ultra-low-power 8-bit microcontroller based on the STM8 core, featuring 32 KB Flash, 1 KB EEPROM, and 2 KB RAM. Operating from 1.8V to 3.6V with five low-power modes (down to 350 nA in Halt), it integrates a rich peripheral set including 12-bit ADC, DAC, comparators, LCD driver, and multiple communication interfaces in a compact LQFP-32 package.<\/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\n\n\n\n
\u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a<\/td>\nSTM8 8-bit CISC<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0633\u0627\u0639\u0629<\/td>\n16 MHz (16 MIPS peak)<\/td>\n<\/tr>\n
Flash Memory<\/td>\n32 KB<\/td>\n<\/tr>\n
SRAM<\/td>\n2 KB<\/td>\n<\/tr>\n
Data EEPROM<\/td>\n1 KB (with ECC)<\/td>\n<\/tr>\n
Operating Voltage<\/td>\n1.8V to 3.6V (down to 1.65V at power-down)<\/td>\n<\/tr>\n
GPIO<\/td>\n30<\/td>\n<\/tr>\n
ADC<\/td>\n12-bit, up to 1 Msps, up to 25 channels<\/td>\n<\/tr>\n
DAC<\/td>\n12-bit, 1 channel with output buffer<\/td>\n<\/tr>\n
Comparators<\/td>\n2 (ultra-low-power, one rail-to-rail)<\/td>\n<\/tr>\n
\u0627\u0644\u062a\u0648\u0627\u0635\u0644<\/td>\nSPI, I2C (400 kHz), USART (ISO 7816, IrDA)<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0642\u062a\u0627\u062a<\/td>\n2\u00d7 16-bit (2-ch), 1\u00d7 16-bit advanced (3-ch), 1\u00d7 8-bit<\/td>\n<\/tr>\n
Low Power Modes<\/td>\nWait, Low-power run (5.1 \u00b5A), Active-halt (1.3 \u00b5A), Halt (350 nA)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +85 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nLQFP-32 (7\u00d77\u00d71.4 mm)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Ultra-low-power: 350 nA Halt mode, 5.1 \u00b5A Low-power run<\/li>\n
  • Five low-power modes with fast 4.7 \u00b5s wakeup from Halt<\/li>\n
  • Integrated 1 KB EEPROM with ECC for data retention<\/li>\n
  • Programmable voltage detector (PVD) and 5-threshold BOR<\/li>\n
  • Real-time clock (RTC) with BCD calendar and alarm<\/li>\n
  • Segment LCD driver: up to 4\u00d728 with step-up converter<\/li>\n
  • SWIM single-wire debug and fast Flash programming<\/li>\n
  • Capacitive sensing: up to 16 touchkey channels<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Smart meters and energy monitoring<\/li>\n
    • Portable medical devices and health monitors<\/li>\n
    • Industrial sensors and low-power data loggers<\/li>\n
    • Consumer electronics with LCD display<\/li>\n
    • Touch-sensing user interfaces<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STM8L151K6T6 from STMicroelectronics is an ultra-low-power 8-bit microcontroller based on the STM8 core, featuring 32 KB Flash, 1 KB EEPROM, and 2 KB RAM. Operating from 1.8V to 3.6V with five low-power modes (down to 350 nA in Halt), it integrates a rich peripheral set including 12-bit ADC, DAC, comparators, LCD driver, […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,25],"tags":[],"chip_brand":[142],"class_list":["post-6655","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-st"],"acf":{"brief_explanation":"Ultra-low-power 8-bit MCU, STM8 core, 32KB Flash, 1KB EEPROM, LQFP-32","date_code":"","package_case":"LQFP-32 (7\u00d77\u00d71.4 mm, 0.8mm pitch)","in_stock":3200,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/stm8l151k6.pdf","price":"$1.52 @ 1ku","product_introduction":"The STM8L151K6T6 from STMicroelectronics is an ultra-low-power 8-bit MCU featuring the STM8 core at 16 MHz with 32 KB Flash, 1 KB EEPROM, and 2 KB RAM. With five low-power modes down to 350 nA Halt current, 12-bit ADC\/DAC, LCD driver, capacitive sensing, and SPI\/I2C\/USART interfaces, it is optimized for battery-powered smart meters, portable medical devices, and low-power sensor nodes in a compact LQFP-32 package.","working_principle":"The STM8L151K6T6 uses an enhanced STM8 8-bit CISC core with Harvard architecture and 3-stage pipeline, achieving up to 16 MIPS at 16 MHz. The 24-bit linear addressing space simplifies memory access. Multiple clock sources (1-16 MHz HSE, 32 kHz LSE, internal 16 MHz RC, 38 kHz RC) provide flexibility for power management. The five low-power modes progressively disable CPU and peripheral clocks: Wait (CPU stopped, peripherals running), Low-power run (low-speed clock, 5.1 \u00b5A), Low-power wait (3 \u00b5A), Active-halt (RTC only, 1.3 \u00b5A), and Halt (350 nA). The SWIM interface enables non-intrusive debugging and ultra-fast Flash programming without removing the device from the application.","pin_description":"\n
      Pin Group<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      Power<\/td>VDD, VSS<\/td>Power<\/td>Supply voltage (1.8-3.6V) and ground<\/td><\/tr>\n
      Debug<\/td>SWIM<\/td>I\/O<\/td>Single-wire interface module for debug\/programming<\/td><\/tr>\n
      Reset<\/td>NRST<\/td>I\/O<\/td>Active-low reset with built-in pull-up<\/td><\/tr>\n
      Oscillator<\/td>OSCIN\/OSCOUT<\/td>I\/O<\/td>External crystal oscillator (1-16 MHz)<\/td><\/tr>\n
      Oscillator<\/td>OSC32IN\/OSC32OUT<\/td>I\/O<\/td>External 32 kHz crystal for RTC<\/td><\/tr>\n
      GPIO<\/td>PA0-PA3, PB0-PB7, PC0-PC7, PD0-PD7<\/td>I\/O<\/td>30 general-purpose I\/O pins with interrupt capability<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Smart meters: water, gas, electricity metering with LCD display and RTC<\/li>\n
      • Portable medical devices: blood glucose meters, pulse oximeters with low-power sensing<\/li>\n
      • Industrial sensors and low-power wireless sensor nodes<\/li>\n
      • Consumer electronics with segment LCD and capacitive touch buttons<\/li>\n
      • Building automation: thermostats, occupancy sensors with touch interface<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        ST<\/td>STM8L151G6U6<\/td>UFQFPN-28<\/td>Same features, smaller 4\u00d74 mm package<\/td><\/tr>\n
        ST<\/td>STM8L152K6T6<\/td>LQFP-32<\/td>Same with integrated LCD controller<\/td><\/tr>\n
        ST<\/td>STM8L051F3P6<\/td>TSSOP-20<\/td>Lower cost, 8KB Flash, entry-level<\/td><\/tr>\n
        Microchip<\/td>PIC16LF18325<\/td>SOIC-14<\/td>8-bit, low-pin-count ultra-low-power alternative<\/td><\/tr>\n
        TI<\/td>MSP430G2553<\/td>TSSOP-20<\/td>16-bit ultra-low-power MCU alternative<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6655","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=6655"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6655\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=6655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=6655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=6655"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=6655"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}