{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F091CBT7TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F091CBT7TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F091CBT7TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F091CBT7TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F0 series, ARM Cortex-M0, 32-bit MCU, 48MHz, 128KB Flash, 32K x 8 RAM, CANbus, I²C, IrDA, LINbus, SPI, UART/USART, 38 I/O, 2V ~ 3.6V, -40°C ~ 105°C, 48-LQFP.","salesMarkdown":"## Peripherals and connectivity — what is on-chip The STM32F091CBT7TR: Connectivity covers CANbus, I²C, IrDA, LINbus, SPI, and UART/USART. The data converters provide 13-channel 12-bit ADC and 2-channel 12-bit DAC.","metaTitle":"STM32F091CBT7TR ARM Cortex-M0 MCU, 48 MHz, 128 KB Flash","metaDescription":"STMicroelectronics STM32F091CBT7TR 32-bit MCU with ARM Cortex-M0 core at 48 MHz, 128 KB Flash, 32 KB SRAM, industrial temp -40°C to 105°C, 48-LQFP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"48MHz","Series":"STM32F0","Package":"Tape & Reel (TR) Cut Tape (CT)","RAM Size":"32K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"38","Core Processor":"ARM® Cortex®-M0","Package / Case":"48-LQFP","Product Status":"Active","Data Converters":"A/D 13x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F091","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.6300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/eb815e3c1023a3c34c75039eeb7a4080.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F091CBT7TR/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F091CBT7TR compatible with STM32F091CBT6?","answer":"The STM32F091CBT7TR and STM32F091CBT6 share the same base product number (STM32F091) and are pin-compatible in the 48-LQFP package. For designs requiring the wider temperature range, the CBT7 is the direct drop-in replacement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F091CBT7TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F091CBT7TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}