{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L053C6T7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L053C6T7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L053C6T7","factsUrl":"https://icboms.com/api/mcp/products/STM32L053C6T7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L0 series STM32L053C6T7, ARM Cortex-M0+ 32-bit MCU, 32MHz, 32KB Flash, 8K x 8 SRAM, 2K x 8 EEPROM, 1.65V ~ 3.6V, -40°C ~ 105°C, 48-LQFP.","salesMarkdown":"## 32 MHz ARM Cortex-M0+ — what the core delivers for low-power designs The STMicroelectronics STM32L053C6T7 is a 32-bit single-core MCU built around the ARM Cortex-M0+ processor, running at 32 MHz. ## Peripheral set and I/O — what is wired in The part integrates a 10-channel 12-bit ADC and a single 12-bit DAC, so analog sensor readout and small-signal output are handled without an external converter. The 37 general-purpose I/Os in the 48-LQFP package give headroom for a keypad, LEDs, and a few external interrupts without needing a port expander. The 48-LQFP (7x7 mm) package is a common footprint that reflows on standard FR-4 with no special stencil requirements.","metaTitle":"ST STM32L053C6T7 ARM Cortex-M0+ MCU, 32MHz, 32KB Flash","metaDescription":"STMicroelectronics STM32L053C6T7 32-bit MCU with ARM Cortex-M0+ core, 32MHz speed, 32KB Flash, 8KB SRAM, 2KB EEPROM, 1.65V-3.6V supply, -40°C to 105°C, 48-LQFP.","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":"8K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"2K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"37","Core Processor":"ARM® Cortex®-M0+","Package / Case":"48-LQFP","Product Status":"Active","Data Converters":"A/D 10x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L053","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6558","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/53e74e23276668cce10b5d6ab1fe2ff9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between STM32L053C6T7 and STM32L053C6T6?","answer":"The suffix 'T7' versus 'T6' in the STM32L053C6 family typically indicates a different temperature grade or packaging variant. Confirm the exact ordering code against your temperature requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L053C6T7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L053C6T7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:53:04.620Z","lastPublished":"2026-07-16T12:53:04.620Z","indexable":true}}