{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8L152C4U6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8L152C4U6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8L152C4U6","factsUrl":"https://icboms.com/api/mcp/products/STM8L152C4U6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8L152C4U6, STM8L EnergyLite 8-bit MCU, 16 MHz core, 16 KB Flash, 2 KB RAM, 1 KB EEPROM, 41 I/O, 25-ch 12-bit ADC, 1x 12-bit DAC, LCD controller, 1.8 V to 3.6 V supply, -40°C to 85°C, 48-UFQFPN (7x7) exposed-pad package, Tray.","salesMarkdown":"## What this 8-bit MCU brings to a segment-LCD design The STMicroelectronics STM8L152C4U6 is an 8-bit MCU from the STM8L EnergyLite series, built around the STM8 core running at 16 MHz. ## 16 MHz core — enough for the job, not overkill The 16 MHz clock rate is typical for an 8-bit MCU in this class. It handles display refresh, key scanning, and serial communication without the power penalty of a 32-bit core. ## LCD controller — the reason to pick this part over a plain STM8L Not every STM8L variant includes the LCD segment driver. The STM8L152C4U6 does, which means a single MCU handles both the application logic and the display drive. The peripheral set also includes a brown-out detect, power-on reset, DMA, IR modulator, PWM, and watchdog timer — enough to build a standalone instrument controller without glue logic. The 48-UFQFPN package with exposed pad (7x7 mm) needs a thermal via stitch under the paddle if the MCU drives the LCD at full brightness continuously — the pad is the primary heat path.","metaTitle":"STM8L152C4U6 STM8L EnergyLite 8-bit MCU, 16 MHz, 16 KB Flash","metaDescription":"STMicroelectronics STM8L152C4U6 8-bit MCU, 16 MHz core, 16 KB Flash, 2 KB RAM, 1 KB EEPROM, integrated LCD controller, 25-ch 12-bit ADC, -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":"16MHz","Series":"STM8L EnergyLite","Package":"Tray","RAM Size":"2K x 8","Core Size":"8-Bit","EEPROM Size":"1K x 8","Peripherals":"Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"41","Core Processor":"STM8","Package / Case":"48-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 25x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM8","Program Memory Size":"16KB (16K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-UFQFPN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6164","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a6a751855e41d176288c66669f17dd61.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8L152C4U6/alternatives.json"},"ai":{"faq":[{"question":"Does STM8L152C4U6 have an LCD controller?","answer":"Yes, the STM8L152C4U6 includes an integrated LCD controller that drives segment LCD panels directly, eliminating the need for an external glass driver IC."},{"question":"What is the max clock speed of STM8L152C4U6?","answer":"The STM8L152C4U6 core runs at 16 MHz. This is the maximum clock speed for this device."},{"question":"Is STM8L152C4U6 3.3 V compatible?","answer":"All I/O and peripherals operate at the selected Vdd level."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8L152C4U6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8L152C4U6 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}}