{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L496QGI6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L496QGI6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L496QGI6","factsUrl":"https://icboms.com/api/mcp/products/STM32L496QGI6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L4 series ARM Cortex-M4 32-bit MCU, STM32L496QGI6, 80 MHz, 1 MB Flash, 320 KB RAM, 110 I/O, 132-UFBGA (7x7 mm), -40°C to 85°C.","salesMarkdown":"## Cortex-M4 core with memory headroom for embedded control The STM32L496QGI6: On-chip memory totals 1 MB Flash and 320 KB SRAM, which leaves substantial headroom for a full HAL, RTOS, and application code before needing external memory via the EBI/EMI or QSPI interfaces. ## Package and reflow considerations for the 132-UFBGA Surface-mount only — no socket option for this package, so the board must commit to the footprint before first prototype. Confirm the pad geometry matches the ST recommended land pattern before layout freeze. ## Peripheral set and I/O for system integration On-chip data converters include 19-channel 12-bit ADC and dual 12-bit DAC, sufficient for reading analog sensor arrays and outputting control voltages without external converter ICs. Built-in brown-out detect, reset, and watchdog peripherals reduce the need for external supervisory circuits, simplifying the BOM for cost-sensitive embedded designs. ## Active lifecycle with no end-of-life risk ROHS3 compliant, so it meets the current EU restriction directive without requiring a transition plan or exemption certificate.","metaTitle":"STM32L496QGI6 STM32L4 MCU, 80MHz Cortex-M4, 1MB Flash","metaDescription":"STMicroelectronics STM32L496QGI6 ARM Cortex-M4 MCU, 80 MHz, 1 MB Flash, 320 KB RAM, 110 I/O, 132-UFBGA. Active production, ROHS3 compliant. Request quote.","metaKeywords":null},"attributes":{"series":"STM32L4","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"80MHz","Series":"STM32L4","Package":"Tray","RAM Size":"320K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, PWM, WDT","Connectivity":"CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"110","Core Processor":"ARM® Cortex®-M4","Package / Case":"132-UFBGA","Product Status":"Active","Data Converters":"A/D 19x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L496","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"132-UFBGA (7x7)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.8500","priceTiers":[{"qty":1,"price":"$12.85000","currency":"USD"},{"qty":10,"price":"$11.81400","currency":"USD"},{"qty":25,"price":"$11.32440","currency":"USD"},{"qty":80,"price":"$9.97763","currency":"USD"},{"qty":230,"price":"$9.48787","currency":"USD"},{"qty":440,"price":"$8.87575","currency":"USD"},{"qty":945,"price":"$8.14121","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/dbf144c6d56bea099c588269b06b4db3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L496QGI6/alternatives.json"},"ai":{"faq":[{"question":"Is STM32L496QGI6 a drop-in replacement for STM32L151CBU6A?","answer":"No. The STM32L151CBU6A is a Cortex-M3 device in a different package (UFQFPN-48 vs 132-UFBGA) with fewer I/O and less memory. The two parts are not pin-compatible or footprint-compatible — a board redesign would be required to migrate between them."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L496QGI6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L496QGI6 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}}