{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AVR128DA48-E/PT","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"AVR128DA48-E-PT","canonicalUrl":"https://icboms.com/microchip/AVR128DA48-E-PT","factsUrl":"https://icboms.com/api/mcp/products/AVR128DA48-E%2FPT","rawCanonicalId":null},"summary":{"shortDescription":"Microchip AVR® DA series AVR128DA48-E/PT, 8-bit AVR MCU, 128KB Flash, 16K x 8 RAM, 512 x 8 EEPROM, 24MHz, 41 I/O, 48-TQFP (7x7 mm), -40°C to 125°C, 1.8V to 5.5V.","salesMarkdown":"## What this 8-bit AVR MCU brings to the bench The 128 KB Flash gives enough room for a modest RTOS, a communication stack, and application code; the 16 KB RAM handles moderate data buffers and stack depth. If your firmware needs more than 128 KB of code space, you are looking at a different density tier within the AVR DA family. ## Active lifecycle — no LTB worry for new designs ROHS3 compliant as well.","metaTitle":"Microchip AVR128DA48-E/PT 8-bit MCU, 128KB Flash, 24MHz","metaDescription":"Microchip AVR128DA48-E/PT 8-bit AVR MCU with 128KB Flash, 16KB RAM, 512B EEPROM, 24MHz core, 18-ch 12-bit ADC, 1.8-5.5V, -40 to 125°C.","metaKeywords":null},"attributes":{"series":"AVR® DA","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Microchip Technology","Speed":"24MHz","Series":"AVR® DA","Package":"Tray","RAM Size":"16K x 8","Core Size":"8-Bit","EEPROM Size":"512 x 8","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"41","Core Processor":"AVR","Package / Case":"48-TQFP","Product Status":"Active","Data Converters":"A/D 18x12b; D/A 1x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"AVR128DA48","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"48-TQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5600","priceTiers":[{"qty":1,"price":"$2.56000","currency":"USD"},{"qty":25,"price":"$2.37000","currency":"USD"},{"qty":100,"price":"$2.14000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6ebeca26d61da2f055d6c85d4127bf34.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/AVR128DA48-E%2FPT/alternatives.json"},"ai":{"faq":[{"question":"What are the alternatives to AVR128DA48-E/PT?","answer":"Within the AVR family, the AVR32DD28T-I/SS is a smaller-pin-count (28-pin SSOP) sibling with similar peripherals but fewer I/O and a narrower temperature range (up to 85°C). The PIC24FV16KA304-I/PT is a 16-bit alternative with 32 MHz core speed and 38 I/O in a 44-pin TQFP, but it runs on 2.0 V minimum and tops out at 85°C. Neither is a drop-in replacement — footprint and supply voltage differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/AVR128DA48-E-PT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/AVR128DA48-E-PT 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}}