{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F405ZGT6W","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F405ZGT6W","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F405ZGT6W","factsUrl":"https://icboms.com/api/mcp/products/STM32F405ZGT6W","rawCanonicalId":null},"summary":{"shortDescription":"ST STM32F4 series, ARM Cortex-M4 32-Bit Single-Core MCU, 168MHz, 1MB Flash, 192K x 8 RAM, 114 I/O, CANbus/EBI/EMI/I²C/IrDA/LIN/SPI/UART/USB OTG, 1.8V-3.6V, -40°C to 85°C, 144-LQFP.","salesMarkdown":"The STM32F405ZGT6W is an STMicroelectronics STM32F4 series MCU built around an ARM Cortex-M4 core running at 168 MHz. That clock rate, combined with the single-cycle multiply and hardware FPU, gives it the headroom for real-time control loops, sensor fusion, or audio processing without needing an external DSP. The 1 MB Flash and 192K x 8 RAM mean firmware images with OTA staging or a full application stack fit without external memory in many designs. The EBI/EMI interface lets you glue on external SRAM or NOR Flash, and the LCD controller drives small graphic panels directly. ## Package and temperature grade — field-service reality Housed in a 144-LQFP (20x20 mm), the STM32F405ZGT6W is a hand-solderable package. A field-service tech with a decent iron and a steady hand can swap it on site — no hot-air station needed, just a fine tip and some flux.","metaTitle":"STM32F405ZGT6W STM32F4 MCU, ARM Cortex-M4 168 MHz","metaDescription":"STM32F405ZGT6W 32-bit ARM Cortex-M4 MCU at 168 MHz with 1 MB Flash and 192K x 8 RAM. Active lifecycle, -40°C to 85°C, 144-LQFP.","metaKeywords":null},"attributes":{"series":"STM32F4","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"168MHz","Series":"STM32F4","Package":"Tray","RAM Size":"192K 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, 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":"STM32F405","Program Memory Size":"1MB (1M 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":"$18.1700","priceTiers":[{"qty":1,"price":"$18.17000","currency":"USD"},{"qty":10,"price":"$16.70300","currency":"USD"},{"qty":60,"price":"$16.01100","currency":"USD"},{"qty":120,"price":"$14.10700","currency":"USD"},{"qty":240,"price":"$13.41463","currency":"USD"},{"qty":480,"price":"$12.54915","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ba3a059be9cfe6bdf7cf0dbd3dcfbee9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F405ZGT6W/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F405ZGT6W still active or obsolete?","answer":"It is fully available for new designs and production runs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F405ZGT6W","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F405ZGT6W 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}}