{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F437ZIT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F437ZIT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F437ZIT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F437ZIT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series STM32F437ZIT6, ARM Cortex-M4, 32-Bit Single-Core, 180MHz, 2MB Flash, 256K x 8 RAM, 144-LQFP, -40°C to 85°C.","salesMarkdown":"## 114 I/O and a full peripheral set — what connects where With 114 I/O lines in a 144-LQFP package, this MCU routes enough signals for a display interface, external memory bus, and multiple serial channels without bit-banging. That combination suits it for human-machine interface panels, motor drives with encoder feedback, and industrial gateways that bridge fieldbus to Ethernet.","metaTitle":"STM32F437ZIT6 MCU, ARM Cortex-M4, 180 MHz, 2 MB Flash","metaDescription":"STM32F437ZIT6 32-bit MCU with ARM Cortex-M4 core at 180 MHz, 2 MB Flash, 256 KB SRAM, 114 I/O, industrial temp -40°C to 85°C.","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, LCD, 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":"STM32F437","Program Memory Size":"2MB (2M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.0800","priceTiers":[{"qty":1,"price":"$19.08000","currency":"USD"},{"qty":10,"price":"$17.53400","currency":"USD"},{"qty":60,"price":"$16.80717","currency":"USD"},{"qty":120,"price":"$14.80850","currency":"USD"},{"qty":240,"price":"$14.08167","currency":"USD"},{"qty":480,"price":"$13.17319","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7ccff475f92d57ddcb2c7509216e5655.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F437ZIT6/alternatives.json"},"ai":{"faq":[{"question":"What is the core processor of STM32F437ZIT6?","answer":"It uses an ARM Cortex-M4 core, 32-bit single-core, running at 180 MHz."},{"question":"How much SRAM does STM32F437ZIT6 have?","answer":"256 KB of SRAM organized as 256K x 8 bits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F437ZIT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F437ZIT6 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}}