{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATTINY44A-MU","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"ATTINY44A-MU","canonicalUrl":"https://icboms.com/microchip/ATTINY44A-MU","factsUrl":"https://icboms.com/api/mcp/products/ATTINY44A-MU","rawCanonicalId":null},"summary":{"shortDescription":"IC MCU 8BIT 4KB FLASH 20QFN","salesMarkdown":null,"metaTitle":"ATTINY44A-MU - Microchip Technology","metaDescription":"IC MCU 8BIT 4KB FLASH 20QFN","metaKeywords":null},"attributes":{"series":"AVR® ATtiny","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"20MHz","Series":"AVR® ATtiny","Package":"Tray","RAM Size":"256 x 8","Core Size":"8-Bit","EEPROM Size":"256 x 8","Peripherals":"Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT","Connectivity":"USI","Mounting Type":"Surface Mount","Number of I/O":"12","Core Processor":"AVR","Package / Case":"20-WFQFN Exposed Pad","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"4KB (2K x 16)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-QFN-EP (4x4)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.01","priceTiers":[{"qty":1,"price":"$1.01000","currency":"USD"},{"qty":25,"price":"$0.92000","currency":"USD"},{"qty":100,"price":"$0.83950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/201b0c4c1d7cb551fa1260c5e03c23bc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ATTINY44A-MU/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/ATTINY44A-MU","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/ATTINY44A-MU when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:14.863Z","lastPublished":"2026-07-22T18:51:14.863Z","indexable":true}}