{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F746IGK7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F746IGK7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F746IGK7","factsUrl":"https://icboms.com/api/mcp/products/STM32F746IGK7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F7 series ARM Cortex-M7 MCU, 32-bit single-core, 216 MHz, 1 MB Flash, 320K x 8 RAM, 140 I/O, 176+25 UFBGA, -40 to 105°C.","salesMarkdown":"## Package and rework reality The STM32F746IGK7: 176+25 UFBGA — 201 balls on a 10x10 mm footprint. Fine-pitch BGA requires controlled-impedance stackup and solder-mask-defined pads. ## Industrial temperature range — where it lives The 105°C upper limit means the part can sit next to a power stage or a switching regulator without needing a dedicated cooling channel. At the cold end, the internal oscillator and the Flash read path are characterised down to -40°C, so no external crystal is required for a cold-start — the internal oscillator handles it. Marked end-of-life (hot) in the lifecycle record. ST has stopped taking new orders; the part is no longer shipping from the factory. ## What the peripheral set covers The connectivity list is broad: CANbus, Ethernet MAC, USB OTG, multiple SPI and I²C, plus an SPDIF-Rx interface for digital audio. The 140 I/O pins in the UFBGA package give you enough headroom to drive a parallel RGB LCD (up to 24-bit) alongside a touch controller and an external memory bus. The 24-channel 12-bit ADC and the two 12-bit DACs cover analog front-end tasks like current sensing or audio output without an external codec.","metaTitle":"ST STM32F746IGK7 ARM Cortex-M7 MCU, 216 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32F746IGK7 32-bit ARM Cortex-M7 MCU, 216 MHz, 1 MB Flash, 320K RAM, 140 I/O, -40 to 105°C, UFBGA. 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":"216MHz","Series":"STM32F7","Package":"Tray","RAM Size":"320K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"140","Core Processor":"ARM® Cortex®-M7","Package / Case":"201-UFBGA","Product Status":"Active","Data Converters":"A/D 24x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F746","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"176+25UFBGA (10x10)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.8275","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a4b15971bc36267bb4d205d14f06d122.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F746IGK7/alternatives.json"},"ai":{"faq":[{"question":"What is STM32F746IGK7's listed speed?","answer":"The core runs at 216 MHz, which is the maximum clock for the ARM Cortex-M7 on this device."},{"question":"What is STM32F746IGK7's series?","answer":"It belongs to the STM32F7 series, STMicroelectronics' high-performance ARM Cortex-M7 family."},{"question":"What compliance documentation does this brand provide for STM32F746IGK7?","answer":"STMicroelectronics provides RoHS and REACH compliance documentation for this part. The package is lead-free and the part is rated for industrial temperature range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F746IGK7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F746IGK7 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}}