{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L071C8T6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L071C8T6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L071C8T6","factsUrl":"https://icboms.com/api/mcp/products/STM32L071C8T6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L0 series, ARM® Cortex®-M0+ 32-bit MCU, 32 MHz, 64 KB Flash, 20 KB SRAM, 3 KB EEPROM, 48-LQFP (7x7), -40°C to 85°C, 1.65 V to 3.6 V supply.","salesMarkdown":"## 32 MHz Cortex-M0+ — what the clock buys you The STM32L071C8T6 runs an ARM Cortex-M0+ at 32 MHz. That is not a speed-demon number — it is deliberately paired with the STM32L0's ultra-low-power architecture so the core does not burn through the battery budget. For a sensor node, a simple control loop, or a field-transmitter that wakes, reads, logs, and sleeps, 32 MHz is enough to keep the active window short and the sleep current low. Memory on this part: 64 KB Flash for firmware, 20 KB SRAM for runtime data, and a separate 3 KB EEPROM block for calibration constants or configuration that survives resets without wearing the Flash. The EEPROM is a practical win — no need to manage a Flash-emulation routine for small persistent values. ## Supply range and temperature — field-fit check ## I/O and peripherals — what connects 37 I/O lines come out of the 48-LQFP package. There is also I²S for audio or precision timing peripherals. Brown-out detect, POR, and a watchdog are built in, so external reset and supervision ICs can be left off the BOM.","metaTitle":"ST STM32L071C8T6 ARM Cortex-M0+ MCU, 32 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32L071C8T6 32-bit MCU, ARM Cortex-M0+ core at 32 MHz, 64 KB Flash, 20 KB SRAM, 3 KB EEPROM, 48-LQFP, -40 to 85°C. Active lifecycle, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"32MHz","Series":"STM32L0","Package":"Tray","RAM Size":"20K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"3K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"I²C, IrDA, 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","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L071","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.4700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bdf0122ce3763ca70cc9e1606c816ad1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L071C8T6/alternatives.json"},"ai":{"faq":[{"question":"What is the supply voltage range for STM32L071C8T6?","answer":"The Vcc/Vdd range is 1.65 V to 3.6 V, covering single-cell lithium and dual alkaline battery configurations."},{"question":"What temperature range does STM32L071C8T6 support?","answer":"Rated for -40°C to 85°C, which is the industrial temperature grade suitable for outdoor and factory environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L071C8T6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L071C8T6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}