{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F427IIT7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F427IIT7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F427IIT7","factsUrl":"https://icboms.com/api/mcp/products/STM32F427IIT7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series, ARM® Cortex®-M4, 32-Bit Single-Core, 180MHz, 2MB (2M x 8) FLASH, 256K x 8 RAM, 176-LQFP, -40°C ~ 105°C (TA).","salesMarkdown":"## 180 MHz Cortex-M4 with 2 MB Flash — what this buys you The STM32F427IIT7: The 2 MB Flash can hold multiple firmware images for field-upgrade or fail-safe bootloader schemes. ## Connectivity and peripherals for industrial and networked designs This MCU integrates Ethernet MAC, two CAN 2.0B interfaces, USB OTG FS/HS, plus multiple SPI, I²C, UART, and I²S serial buses. That peripheral set suits it for applications like a PLC gateway, motor drive with fieldbus interface, or an IoT edge node that aggregates sensor data and forwards it over Ethernet or CAN. With 140 general-purpose I/O pins in the 176-LQFP package, it can drive a parallel LCD or external memory bus (EBI/EMI) while still having pins left for switches, LEDs, and debug.","metaTitle":"STM32F427IIT7 STM32F4 MCU, 180MHz, 2MB Flash, 176-LQFP","metaDescription":"STM32F427IIT7 32-bit ARM Cortex-M4 MCU at 180MHz with 2MB Flash and 256KB RAM. Industrial temp -40°C to 105°C. Ethernet, CAN, USB OTG. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"STM32F4","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"180MHz","Series":"STM32F4","Package":"Tray","RAM Size":"256K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"140","Core Processor":"ARM® Cortex®-M4","Package / Case":"176-LQFP","Product Status":"Active","Data Converters":"A/D 24x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F427","Program Memory Size":"2MB (2M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"176-LQFP (24x24)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$21.1800","priceTiers":[{"qty":1,"price":"$21.18000","currency":"USD"},{"qty":10,"price":"$19.46700","currency":"USD"},{"qty":40,"price":"$18.65975","currency":"USD"},{"qty":80,"price":"$16.44075","currency":"USD"},{"qty":240,"price":"$15.63388","currency":"USD"},{"qty":440,"price":"$14.62523","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fa3522ede21a921b5dbbcb78f05a0a95.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F427IIT7/alternatives.json"},"ai":{"faq":[{"question":"Does STM32F427IIT7 support Ethernet?","answer":"Yes, it integrates an Ethernet MAC controller as part of its connectivity set, alongside CAN, USB OTG, and multiple serial interfaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F427IIT7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F427IIT7 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}}