{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G473CCT6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G473CCT6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G473CCT6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32G473CCT6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G4 series STM32G473CCT6TR, ARM Cortex-M4 32-bit MCU, 170 MHz, 256 KB Flash, 128 KB SRAM, 48-LQFP, -40 to 85 °C.","salesMarkdown":"## 170 MHz Cortex-M4 with mixed-signal muscle This is an STM32G4 series part built around an ARM Cortex-M4 core running at 170 MHz. The 20-channel 12-bit SAR ADC and 7-channel 12-bit DAC let it handle analog feedback loops without an external converter. Connectivity includes CANbus, I²C, SPI, UART/USART, USB, and QSPI, plus peripherals like a TRNG and PWM timers. ## 48-LQFP — field-swappable with a standard iron Housed in a 48-LQFP (7x7 mm) package with a 0.5 mm pitch, this part is rework-friendly. A standard soldering iron and some flux are enough to swap it on a board — no hot-air station required, which matters when you are fixing a motor drive on a customer site. The exposed pad on the bottom needs a via stitch under the package for thermal relief if the MCU is running the ADC and PWM at full tilt. The 38 I/O lines leave room for a parallel LCD or a bank of sensors alongside the usual serial buses. ## What the TR suffix means for your reel If your BOM calls for the tray variant (STM32G473CCT6 without the TR), the silicon is identical; only the shipping medium differs.","metaTitle":"STMicroelectronics STM32G473CCT6TR ARM Cortex-M4 MCU","metaDescription":"STM32G473CCT6TR 32-bit MCU with 170 MHz ARM Cortex-M4, 256 KB Flash, 128 KB SRAM, 20-ch ADC, 7-ch DAC. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"170MHz","Series":"STM32G4","Package":"Tape & Reel (TR)","RAM Size":"128K x 8","Core Size":"32-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, TRNG, WDT","Connectivity":"CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"38","Core Processor":"ARM® Cortex®-M4","Package / Case":"48-LQFP","Product Status":"Active","Data Converters":"A/D 20x12b SAR; D/A 7x12b","Oscillator Type":"External, Internal","lifecycle_stage":"eol_hot","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.3087","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3622b0c8d7ddc16064f775c2c4cc5029.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between STM32G473CCT6TR and STM32G473CCT6?","answer":"The only difference is the shipping medium: STM32G473CCT6TR ships in Tape & Reel for automated assembly, while STM32G473CCT6 ships in tray. The silicon, package, and all electrical ratings are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G473CCT6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G473CCT6TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:32:37.212Z","lastPublished":"2026-07-16T12:32:37.212Z","indexable":true}}