{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F071CBT7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F071CBT7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F071CBT7","factsUrl":"https://icboms.com/api/mcp/products/STM32F071CBT7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F071CBT7, STM32F0 series, 32-bit ARM Cortex-M0 MCU, 48 MHz, 128 KB Flash, 16K x 8 RAM, 37 I/O, 48-LQFP, -40 to 105°C.","salesMarkdown":"## Cortex-M0 at 48 MHz — what the core speed means for your loop The 48 MHz clock is the practical ceiling for single-cycle multiply and tight loop execution on this core; budget your timing closure around it. The 105°C ceiling is the junction limit at full load — derate the I/O drive current above 85°C if you are sinking more than 10 mA per pin. ## Data converters: 13-channel 12-bit ADC, dual 12-bit DAC The 13-channel 12-bit ADC and two 12-bit DAC channels let this MCU handle analog feedback loops — current sensing on a BLDC motor phase, or setting a reference voltage for an external comparator — without a separate analog front-end. The ADC samples at up to 1 Msps; pair it with the DMA to capture a burst of readings without CPU intervention.","metaTitle":"STM32F071CBT7 ARM Cortex-M0 MCU, 48 MHz, 128 KB Flash","metaDescription":"STMicroelectronics STM32F071CBT7 32-bit MCU with ARM Cortex-M0 core at 48 MHz. 128 KB Flash, 16 KB RAM, -40 to 105°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"STM32F0","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"48MHz","Series":"STM32F0","Package":"Tray","RAM Size":"16K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, I2S, POR, PWM, WDT","Connectivity":"HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"37","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":"STM32F071","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)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.2100","priceTiers":[{"qty":1,"price":"$5.21000","currency":"USD"},{"qty":10,"price":"$4.67500","currency":"USD"},{"qty":25,"price":"$4.41960","currency":"USD"},{"qty":80,"price":"$3.83025","currency":"USD"},{"qty":230,"price":"$3.63387","currency":"USD"},{"qty":440,"price":"$3.26066","currency":"USD"},{"qty":1500,"price":"$2.74995","currency":"USD"},{"qty":3000,"price":"$2.61245","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2823e521995e2779522eff0c11762a82.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F071CBT7/alternatives.json"},"ai":{"faq":[{"question":"Can STM32F071CBT7 be replaced with STM32F071CBT6?","answer":"Verify the operating temperature range of your application before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F071CBT7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F071CBT7 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}}