{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EFM8BB52F32G-C-QFN20R","brand":"Silicon Labs","brandSlug":"silicon-labs","productSlug":"EFM8BB52F32G-C-QFN20R","canonicalUrl":"https://icboms.com/silicon-labs/EFM8BB52F32G-C-QFN20R","factsUrl":"https://icboms.com/api/mcp/products/EFM8BB52F32G-C-QFN20R","rawCanonicalId":null},"summary":{"shortDescription":"EFM8 BB52 8-BIT MCU, 1.8-5.5 VOL","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":"Busy Bee","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"50MHz","Series":"Busy Bee","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"2.25K x 8","Core Size":"8-Bit","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, SMBus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"16","Core Processor":"CIP-51 8051","Package / Case":"20-WFQFN Exposed Pad","Data Converters":"A/D 16x12b SAR; D/A 1x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-QFN (3x3)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.78","priceTiers":[{"qty":1,"price":"$1.78000","currency":"USD"},{"qty":10,"price":"$1.59400","currency":"USD"},{"qty":25,"price":"$1.51360","currency":"USD"},{"qty":100,"price":"$1.24320","currency":"USD"},{"qty":250,"price":"$1.16208","currency":"USD"},{"qty":500,"price":"$1.02696","currency":"USD"},{"qty":1000,"price":"$0.81075","currency":"USD"},{"qty":2500,"price":"$0.75670","currency":"USD"},{"qty":5000,"price":"$0.71886","currency":"USD"},{"qty":12500,"price":"$0.70500","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/EFM8BB52F32G-C-QFN20R/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/silicon-labs/EFM8BB52F32G-C-QFN20R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/silicon-labs/EFM8BB52F32G-C-QFN20R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}