{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F100VCT6BTR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F100VCT6BTR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F100VCT6BTR","factsUrl":"https://icboms.com/api/mcp/products/STM32F100VCT6BTR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F1 series ARM Cortex-M3 32-bit MCU, STM32F100VCT6BTR, 24 MHz, 256 KB flash, 24 KB RAM, 80 I/O, 100-LQFP.","salesMarkdown":"## ARM Cortex-M3 at 24 MHz — fit for control-loop and sensor-fusion tasks The STM32F100VCT6BTR is an STMicroelectronics STM32F1 series microcontroller built around a 32-bit ARM Cortex-M3 core clocked at 24 MHz. That clock rate delivers enough throughput for real-time control loops — motor commutation, sensor fusion, or UART-driven protocol stacks — without the power penalty of a higher-frequency sibling. The 256 KB of on-chip flash and 24 KB of SRAM hold a moderate application image plus stack; the 80 general-purpose I/O lines give headroom for parallel displays or a bank of discrete inputs. ## Peripheral set and deployment context On-chip peripherals include DMA, multiple PWM channels, a temperature sensor, and a watchdog timer — the usual building blocks for a sensor-to-actuator chain. The integrated A/D converter reads 16 channels at 12-bit resolution, and the two D/A converters output 12-bit analog signals — enough for closed-loop analog control without an external DAC. The operating temperature range spans -40°C to 85°C, which covers most industrial enclosures, HVAC zones, and outdoor telecom cabinets. ## Package and board integration The supplier device package is 100-LQFP (14x14), which matches the standard STM32F1 footprint; no exposed pad means the thermal path is through the leads, so forced air or a heatsink is needed if the die dissipates more than a few hundred milliwatts. No stock-holding claim is made; the supply posture is per-RFQ confirmation. The part is not single-sourced; the STM32F1 family has multiple pin-compatible variants for capacity hedging.","metaTitle":"STMicroelectronics STM32F100VCT6BTR MCU, 24 MHz","metaDescription":"ST STM32F100VCT6BTR ARM Cortex-M3 MCU, 24 MHz, 256 KB flash, 24 KB RAM, 80 I/O, 100-LQFP, -40/+85°C. Active production, RoHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"STM32F1","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"24MHz","Series":"STM32F1","Package":"Tape & Reel (TR) Cut Tape (CT)","RAM Size":"24K 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":"256KB (256K 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":"$7.5600","priceTiers":[{"qty":1,"price":"$7.56000","currency":"USD"},{"qty":10,"price":"$6.82700","currency":"USD"},{"qty":25,"price":"$6.50920","currency":"USD"},{"qty":100,"price":"$5.65170","currency":"USD"},{"qty":250,"price":"$5.39772","currency":"USD"},{"qty":500,"price":"$4.92146","currency":"USD"},{"qty":1000,"price":"$4.28643","currency":"USD"},{"qty":2000,"price":"$4.12768","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d0c6de1bb765e5c2bab08c793c43eb14.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F100VCT6BTR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for the STM32F100VCT6BTR?","answer":"The STM32L151CBU6A is a peer from the STM32L1 series, also based on the ARM Cortex-M3 core. However, it runs at 32 MHz, has a different peripheral set (includes USB, lacks some STM32F1-specific features), and comes in a smaller 48-pin package. It is not a pin-compatible drop-in; a board redesign would be required to swap between the two."},{"question":"How do I get current pricing and availability for the STM32F100VCT6BTR?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F100VCT6BTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F100VCT6BTR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}