{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L072RZH6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L072RZH6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L072RZH6","factsUrl":"https://icboms.com/api/mcp/products/STM32L072RZH6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L0 series, ARM Cortex-M0+ 32-bit MCU, 32 MHz, 192 KB Flash, 20 KB SRAM, 6 KB EEPROM, 1.8-3.6 V, 64-TFBGA, -40 to 85 °C.","salesMarkdown":"The STM32L072RZH6: 192 KB Flash, 20 KB SRAM, and 6 KB EEPROM. ## 64-TFBGA package — what it means for assembly and rework 64-TFBGA (5x5 mm). ## Connectivity and analog peripherals The 16-channel 12-bit ADC and two 12-bit DACs handle analog inputs and outputs without an external converter. The base product number STM32L072 covers a range of package and memory options, so if you later need a different Flash size or a QFP package, the migration stays within the same family.","metaTitle":"STM32L072RZH6 ARM Cortex-M0+ MCU, 32 MHz, 192 KB Flash","metaDescription":"STMicroelectronics STM32L072RZH6 32-bit MCU with ARM Cortex-M0+ core at 32 MHz. 192 KB Flash, 20 KB SRAM, 6 KB EEPROM. Industrial temp -40 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":"32MHz","Series":"STM32L0","Package":"Tray","RAM Size":"20K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"6K x 8","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"51","Core Processor":"ARM® Cortex®-M0+","Package / Case":"64-TFBGA","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L072","Program Memory Size":"192KB (192K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"64-TFBGA (5x5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9927","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/67cb9094f3e6522ca004c703798dd6eb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can STM32L072RZH6 be replaced by STM32L072RZT6?","answer":"The STM32L072RZT6 is a pin-compatible LQFP-64 variant of the same STM32L072 die. The core, memory, and peripherals are identical — the difference is the package. The RZT6 uses a 64-pin LQFP (10x10 mm) with 0.5 mm pitch, which is easier to hand-solder and rework than the 64-TFBGA. If your board layout can accommodate the larger footprint, the RZT6 is a drop-in functional replacement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L072RZH6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L072RZH6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:35:57.084Z","lastPublished":"2026-07-16T12:35:57.084Z","indexable":true}}