{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F301K8T6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F301K8T6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F301K8T6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F301K8T6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F3 series STM32F301K8T6TR, 32-bit ARM Cortex-M4 MCU, 72 MHz core, 64 KB Flash, 16 K x 8 RAM, 25 I/O, 12-bit ADC/DAC, -40°C to 85°C, 32-LQFP (7x7), Tape & Reel.","salesMarkdown":"## 72 MHz Cortex-M4 with DSP extensions — what the core speed buys you The DSP instruction set and single-precision FPU let it handle real-time control loops — think field-oriented motor control or digital power conversion — without a separate DSP or co-processor. ## 64 KB Flash, 16 KB SRAM — sizing the firmware footprint Program memory is 64 KB of Flash (64K x 8), backed by 16 K x 8 SRAM. That is enough for a sensor-fusion stack plus a comms protocol (e.g., CANopen or Modbus over UART) in a motor-drive node, but tight if you plan to run a full RTOS with a TCP/IP stack — budget the image size early. The 16 KB SRAM leaves room for a few large buffers; watch the heap/stack allocation if you are using the FPU context. ## On-chip analog: 12-bit ADC and DAC Eight 12-bit ADC channels and one 12-bit DAC are integrated, which saves board space and BOM cost in applications that need current sensing or analog output. The ADC can sample at up to 1 MSps in the family; for the 32-pin package, the eight inputs cover the typical three-phase current plus DC-link voltage in a motor drive, leaving a channel for temperature monitoring. STMicroelectronics lists the STM32F301K8T6TR as Active (current production).","metaTitle":"STM32F301K8T6TR ARM Cortex-M4 MCU, 72 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32F301K8T6TR 32-bit ARM Cortex-M4 MCU at 72 MHz with 64 KB Flash, 16 KB RAM, 12-bit ADC/DAC, -40°C 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":"72MHz","Series":"STM32F3","Package":"Tape & Reel (TR)","RAM Size":"16K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, I²S, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"25","Core Processor":"ARM® Cortex®-M4","Package / Case":"32-LQFP","Product Status":"Active","Data Converters":"A/D 8x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F301","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"32-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7181","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/17511e04a817cbb874a99f04a63d6ef4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F301K8T6TR/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F301K8T6TR equivalent to STM32F301K8T6?","answer":"Yes — the STM32F301K8T6TR is the Tape & Reel (TR) packaging variant of the base part STM32F301K8T6. The silicon, die revision, and all functional specifications (72 MHz, 64 KB Flash, 16 KB RAM, 12-bit ADC/DAC) are identical. The only difference is the shipping medium: TR for automated pick-and-place reels versus tray or tube for the non-TR suffix."},{"question":"Is STM32F301K8T6TR obsolete or active?","answer":"Active. STMicroelectronics lists the product status as Active (current production). No discontinuation notice or last-time-buy schedule has been issued for this order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F301K8T6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F301K8T6TR 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}}