{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F405RGT6W","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F405RGT6W","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F405RGT6W","factsUrl":"https://icboms.com/api/mcp/products/STM32F405RGT6W","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series STM32F405RGT6W, ARM Cortex-M4 32-Bit Single-Core MCU, 168MHz, 1MB (1M x 8) FLASH, 192K x 8 RAM, 64-LQFP, -40°C~85°C.","salesMarkdown":"The STM32F405RGT6W: It carries 1 MB of Flash and 192 KB of SRAM, enough for a full embedded TCP/IP stack, a CANopen fieldbus layer, and a local data logger without external memory. ## Industrial temperature range and peripheral set — fit check for factory automation and outdoor telecom The 51 I/O pins in the 64-LQFP package leave room for a parallel display bus plus a dozen discrete sensors. ## On-chip data converters and oscillators — reducing BOM count Sixteen 12-bit ADC channels and two 12-bit DAC channels are integrated. The internal oscillator can serve as the system clock for many applications, saving the cost of an external crystal. ## Sourcing posture for this active MCU STMicroelectronics lists this part as current production with an active lifecycle status.","metaTitle":"STM32F405RGT6W ARM Cortex-M4 MCU, 168 MHz, 1 MB Flash","metaDescription":"STM32F405RGT6W 32-bit ARM Cortex-M4 MCU from STMicroelectronics. 168 MHz core, 1 MB Flash, 192 KB RAM, CAN bus, industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"51","Core Processor":"ARM® Cortex®-M4","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b; 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":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.2700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ba3a059be9cfe6bdf7cf0dbd3dcfbee9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F405RGT6W/alternatives.json"},"ai":{"faq":[{"question":"Does STM32F405RGT6W support CAN bus?","answer":"Yes."},{"question":"What is STM32F405RGT6W's maximum operating frequency?","answer":"168 MHz, from the ARM Cortex-M4 core with FPU."},{"question":"Is STM32F405RGT6W compatible with the STM32F4 Discovery board?","answer":"The STM32F4 Discovery board typically uses a larger package (100-pin LQFP) and a different part number. The STM32F405RGT6W in 64-LQFP shares the same Cortex-M4 core and peripheral set but has fewer I/O and a smaller footprint. Pin compatibility would require checking the specific Discovery schematic."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F405RGT6W","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F405RGT6W 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}}