{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F103VCT6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F103VCT6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F103VCT6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F103VCT6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F1 series, ARM Cortex-M3, 32-bit, 72 MHz, 256 KB Flash, 48K x 8 RAM, CAN/I²C/SPI/USART/USB, 100-LQFP, -40°C to 85°C.","salesMarkdown":"## Peripheral set — CAN, USB, and motor-control PWM on one chip The STM32F103VCT6TR: This MCU integrates a CAN 2.0B interface alongside USB 2.0 full-speed, three SPI ports, two I²C interfaces, five USARTs (all IrDA- and LIN-capable), and a 12-channel DMA controller. The motor-control PWM timer includes complementary outputs and dead-time insertion, which is what makes the STM32F103 a common choice for three-phase BLDC and PMSM drives. Two 12-bit DACs and sixteen 12-bit ADC channels handle analog feedback from current sensors and potentiometers. ## Memory and boot — sizing the firmware staging area 256 KB of Flash and 48 KB of SRAM are typical for mid-complexity applications: a motor-control stack with CANopen, a USB CDC class driver, and a few hundred lines of application logic fit comfortably.","metaTitle":"STM32F103VCT6TR STM32F1 ARM Cortex-M3 MCU, 72 MHz","metaDescription":"STMicroelectronics STM32F103VCT6TR 32-bit ARM Cortex-M3 MCU at 72 MHz with 256 KB Flash, 48 KB RAM, CAN/USB/SPI/I²C.","metaKeywords":null},"attributes":{"series":"STM32F1","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"72MHz","Series":"STM32F1","Package":"Tape & Reel (TR) Cut Tape (CT)","RAM Size":"48K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT","Connectivity":"CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB","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":"STM32F103","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":"$9.7000","priceTiers":[{"qty":1,"price":"$9.70000","currency":"USD"},{"qty":10,"price":"$8.76300","currency":"USD"},{"qty":25,"price":"$8.35520","currency":"USD"},{"qty":100,"price":"$7.25470","currency":"USD"},{"qty":250,"price":"$6.92860","currency":"USD"},{"qty":500,"price":"$6.31726","currency":"USD"},{"qty":1000,"price":"$5.50213","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/72e2217711e2aa33719949448f146656.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F103VCT6TR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM32F103VCT6 and STM32F103VCT6TR?","answer":"The only difference is the shipping medium: STM32F103VCT6 ships in a tray, while the TR suffix indicates Tape & Reel packaging for automated assembly. The silicon, firmware, and all electrical ratings are identical between the two order codes."},{"question":"Can STM32F103VCT6TR be programmed with an ST-Link programmer?","answer":"Yes, the STM32F103VCT6TR uses the standard ARM Serial Wire Debug (SWD) interface, which is fully compatible with the ST-Link/V2 and ST-Link/V3 programmers. The SWD pins (SWDIO and SWCLK) are available on the 100-LQFP package, and the debug interface remains active even with the watchdog enabled."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F103VCT6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F103VCT6TR 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}}