{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F100VDT6BTR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F100VDT6BTR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F100VDT6BTR","factsUrl":"https://icboms.com/api/mcp/products/STM32F100VDT6BTR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F1 series, STM32F100VDT6BTR, ARM Cortex-M3, 32-Bit Single-Core, 24MHz, 384KB Flash, 32K x 8 RAM, 80 I/O, 100-LQFP, -40°C ~ 85°C.","salesMarkdown":"The 384 KB Flash (organized as 384K x 8) gives you room for a full application stack — RTOS kernel, communication protocol libraries, and application code — without immediately needing external memory. The 32K x 8 SRAM is adequate for moderate-sized data buffers and stack usage; if your design runs heavy frame buffers or large lookup tables, budget for external SRAM or a part with more on-chip RAM. The Flash is field-reprogrammable, so firmware updates over I2C, SPI, or UART are feasible with a bootloader in the reserved sector. ## Supply range 2V to 3.6V and industrial temperature grade The wide Vcc range of 2V to 3.6V means this MCU can run directly from a 3.3V rail or from a 2V battery-backed supply without an external regulator — useful for low-power or backup modes. ## Integrated peripherals — ADC, DAC, DMA, and communication interfaces The 16-channel 12-bit ADC and 2-channel 12-bit DAC let you digitize sensor inputs and output analog control signals without external converters — a real BOM consolidation for analog control loops. DMA offloads the CPU for peripheral-to-memory transfers, which matters when servicing multiple UART or SPI streams simultaneously. Connectivity includes I2C, SPI, UART/USART, and IrDA and LINbus for automotive or industrial bus interfaces. The PVD (programmable voltage detector) and POR/PDR circuits provide built-in brown-out protection, reducing the need for external supervisory ICs.","metaTitle":"STM32F100VDT6BTR STM32F1 MCU, ARM Cortex-M3, 24 MHz","metaDescription":"ST STM32F100VDT6BTR 32-bit ARM Cortex-M3 MCU, 24 MHz, 384KB Flash, 32K x 8 RAM, 80 I/O, -40 to 85°C, 100-LQFP. Active, ROHS3.","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":"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":"384KB (384K 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":"$8.5500","priceTiers":[{"qty":1,"price":"$8.55000","currency":"USD"},{"qty":10,"price":"$7.72000","currency":"USD"},{"qty":25,"price":"$7.36120","currency":"USD"},{"qty":100,"price":"$6.39150","currency":"USD"},{"qty":250,"price":"$6.10428","currency":"USD"},{"qty":500,"price":"$5.56566","currency":"USD"},{"qty":1000,"price":"$4.84752","currency":"USD"},{"qty":2000,"price":"$4.66798","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d0c6de1bb765e5c2bab08c793c43eb14.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F100VDT6BTR/alternatives.json"},"ai":{"faq":[{"question":"Will STM32F100VDT6BTR drop into a panel that was specified around STM32L151CBU6A without rewiring?","answer":"No — the STM32L151CBU6A comes in a different package (UFBGA vs 100-LQFP) and has a different pinout and peripheral set. A board designed for the L151 would need a layout re-spin to accept the F100. They share the same ARM Cortex-M3 core and 12-bit ADC/DAC, but the L151 runs at 32 MHz and includes USB and capacitive sensing that the F100 lacks."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F100VDT6BTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F100VDT6BTR 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}}