{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AVR128DB64-E/MR","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"AVR128DB64-E-MR","canonicalUrl":"https://icboms.com/microchip/AVR128DB64-E-MR","factsUrl":"https://icboms.com/api/mcp/products/AVR128DB64-E%2FMR","rawCanonicalId":null},"summary":{"shortDescription":"Microchip AVR® DB series AVR128DB64-E/MR, 8-bit AVR MCU, 128KB Flash, 16K x 8 RAM, 24MHz, 55 I/O, I²C/SPI/UART/USART, 1.8V–5.5V, -40°C to 125°C, 64-VFQFN Exposed Pad.","salesMarkdown":"## 24 MHz AVR core with 128 KB Flash in a 64-QFN The Microchip AVR128DB64-E/MR is an 8-bit AVR microcontroller from the AVR® DB family, built around the AVR core running at up to 24 MHz. ## Peripherals and connectivity for sensor-rich designs The base product number is AVR128DB64, so future variants in the same density and package footprint will share the same PCB layout.","metaTitle":"Microchip AVR128DB64-E/MR 8-bit MCU, 128KB Flash, 24MHz","metaDescription":"Microchip AVR128DB64-E/MR 8-bit AVR MCU with 128KB Flash, 16KB RAM, 24MHz, 55 I/O, I²C/SPI/UART, -40°C to 125°C. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":"AVR® DB","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Microchip Technology","Speed":"24MHz","Series":"AVR® DB","Package":"Tray","RAM Size":"16K x 8","Core Size":"8-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"55","Core Processor":"AVR","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 22x12b; D/A 1x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"AVR128DB64","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"64-QFN (9x9)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4600","priceTiers":[{"qty":1,"price":"$3.46000","currency":"USD"},{"qty":25,"price":"$3.17400","currency":"USD"},{"qty":100,"price":"$2.88650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2ec340dfb8b9888f6aa1a70c060381d6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/AVR128DB64-E%2FMR/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum clock speed of the Microchip AVR128DB64-E/MR?","answer":"The AVR128DB64-E/MR runs at a maximum clock speed of 24 MHz from its internal oscillator, with no external crystal required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/AVR128DB64-E-MR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/AVR128DB64-E-MR 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}}