{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F427ZGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F427ZGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F427ZGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F427ZGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series, STM32F427ZGT6, 32-bit ARM Cortex-M4 MCU, 180 MHz, 1 MB Flash, 256K x 8 RAM, CANbus, Ethernet, USB OTG, 114 I/O, 144-LQFP, -40 to 85 °C.","salesMarkdown":"The STM32F427ZGT6 is a 32-bit ARM Cortex-M4 MCU from the STM32F4 series, clocked at 180 MHz with 1 MB of Flash program memory and 256 KB of RAM. This part is built for industrial control, motor drives, building automation, and IoT gateway applications where a single chip must handle real-time control loops, Ethernet connectivity, and local HMI interaction without an external communications processor. ## Connectivity and peripheral set — one chip for the system bus The Ethernet MAC with dedicated DMA and the dual CAN interfaces let this MCU serve as the central node on a factory-floor network, bridging a Modbus TCP segment to a CANopen drive chain.","metaTitle":"ST STM32F427ZGT6 ARM Cortex-M4 MCU, 180 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32F427ZGT6 32-bit MCU, 180 MHz Cortex-M4 core, 1 MB Flash, 256 KB RAM, 114 I/O, CAN/Ethernet/USB OTG, -40 to 85°C. Sourced 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":"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":"114","Core Processor":"ARM® Cortex®-M4","Package / Case":"144-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":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.8000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa3522ede21a921b5dbbcb78f05a0a95.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F427ZGT6/alternatives.json"},"ai":{"faq":[{"question":"What is STM32F427ZGT6's listed speed?","answer":"The core runs at 180 MHz, which is the maximum clock for the STM32F4 series Cortex-M4. At this speed, single-cycle multiply-accumulate and hardware FPU handle real-time FFT or PID loops without external DSP."},{"question":"What is the closest pin-compatible alternative to STM32F427ZGT6?","answer":"The STM32F429ZGT6 is pin-compatible and adds a TFT LCD controller; the STM32F407ZGT6 shares the same footprint but has 192 KB RAM and no Ethernet. All share the 144-LQFP layout, so a board respin for a different density is minimal."},{"question":"What compliance documentation does ST provide for STM32F427ZGT6?","answer":"STMicroelectronics provides RoHS and REACH compliance declarations for the STM32F4 series. The 144-LQFP package is lead-free and halogen-free per the standard ST environmental compliance datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F427ZGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F427ZGT6 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}}