{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F101RGT6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F101RGT6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F101RGT6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F101RGT6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F1 series, ARM Cortex-M3, 32-Bit Single-Core MCU, 36MHz, 1MB Flash, 80K x 8 RAM, 64-LQFP, -40°C to 85°C.","salesMarkdown":"The STM32F101RGT6TR: This part targets cost-sensitive embedded applications — motor drives, industrial sensors, building automation, and control panels — where the 36 MHz core and 1 MB Flash provide enough headroom for a full firmware image without the higher clock speed and peripheral count of the STM32F103 series. Pin-compatible alternative within the same family, though its higher clock and USB peripheral may require firmware adjustments. ## 64-LQFP package — rework and layout notes The 64-LQFP package with a 10x10 mm body is a fine-pitch (0.5 mm) surface-mount part. It reflows well under standard lead-free profiles and is hand-reworkable with hot air if the pad layout is clean. No exposed thermal pad — the die dissipates through the leads, so keep the copper pour under the package solid and stitch vias to the ground plane for thermal relief. Orientation is marked by a pin-1 chamfer on the top mold; verify it before placement.","metaTitle":"STM32F101RGT6TR ARM Cortex-M3 MCU, 36 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32F101RGT6TR 32-bit MCU with 36 MHz ARM Cortex-M3 core, 1 MB Flash, 80K x 8 RAM, 64-LQFP. Active lifecycle, industrial temp -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":"36MHz","Series":"STM32F1","Package":"Tape & Reel (TR)","RAM Size":"80K 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":"51","Core Processor":"ARM® Cortex®-M3","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F101","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.2515","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/95c7b46816ee27f4e3310c0cb14cfc31.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F101RGT6TR/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum operating frequency of STM32F101RGT6TR?","answer":"The core runs at a maximum of 36 MHz. This is the rated clock speed for the ARM Cortex-M3 processor in this device."},{"question":"Is STM32F101RGT6TR pin compatible with STM32F103?","answer":"Yes, the STM32F101RGT6TR and STM32F103RGT6 share the same 64-LQFP pinout. They are drop-in compatible at the board level, though the F103 runs at 72 MHz and adds USB and a second ADC — firmware may need adjustments for the clock speed difference."},{"question":"What is the flash size of STM32F101RGT6TR?","answer":"The program memory is 1 MB of Flash, organized as 1M x 8 bits. This is the same density as the STM32F103RGT6."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F101RGT6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F101RGT6TR 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}}