{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F100VET6BTR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F100VET6BTR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F100VET6BTR","factsUrl":"https://icboms.com/api/mcp/products/STM32F100VET6BTR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F100VET6BTR, ARM Cortex-M3 32-bit MCU, 24 MHz, 512 KB Flash, 32K x 8 RAM, 80 I/O, 100-LQFP, -40 to 85 °C, Tape & Reel.","salesMarkdown":"## Value-line Cortex-M3 for cost-sensitive control This is the part you pick when the BOM needs a capable controller without paying for the 72 MHz performance tier — it is the cost-optimised sibling for control-loop, sensor-fusion, and communication-gateway tasks where throughput is secondary to power and unit cost. ## Peripheral set and connectivity — what is on board The STM32F100VET6BTR integrates a full set of peripherals: DMA, programmable voltage detector (PVD), power-on reset (POR), brown-out reset (PDR), PWM timers, a temperature sensor, and a watchdog timer. Two 12-bit DACs and sixteen 12-bit ADC channels handle analog I/O without external converters. At 24 MHz the core runs at roughly one-third the speed of the mainstream STM32F103 series. That is the trade-off: you lose throughput for lower dynamic current and a cheaper silicon die. For a thermostat, a CAN bridge, or a pump controller that polls sensors at kilohertz rates, 24 MHz is plenty. For a display buffer or real-time FFT, you want the faster sibling. Not rated for under-hood or downhole environments where junction temperatures exceed 105 °C. The 100-LQFP package is a 14x14 mm body with 0.5 mm pitch — standard for reflow assembly, but the fine pitch means the PCB fab needs a decent solder mask alignment. That means no last-time-buy pressure and no forced redesign for the foreseeable future.","metaTitle":"STMicroelectronics STM32F100VET6BTR ARM Cortex-M3 MCU","metaDescription":"STMicroelectronics STM32F100VET6BTR 32-bit ARM Cortex-M3 MCU, 24 MHz core, 512 KB Flash, 32K x 8 RAM, 80 I/O, 100-LQFP, -40 to 85 °C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"24MHz","Series":"STM32F1","Package":"Tape & Reel (TR)","RAM Size":"32K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"80","Core Processor":"ARM® Cortex®-M3","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F100","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.7549","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d0c6de1bb765e5c2bab08c793c43eb14.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F100VET6BTR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F100VET6BTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F100VET6BTR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}