{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATTINY1606-SF","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"ATTINY1606-SF","canonicalUrl":"https://icboms.com/microchip/ATTINY1606-SF","factsUrl":"https://icboms.com/api/mcp/products/ATTINY1606-SF","rawCanonicalId":null},"summary":{"shortDescription":"Microchip tinyAVR™ 0, Functional Safety (FuSa) series, ATTINY1606-SF, 8-bit AVR MCU, 16 MHz, 16KB Flash, 1K x 8 RAM, 256 x 8 EEPROM, 20-SOIC, -40°C to 125°C.","salesMarkdown":"## 16 MHz AVR core with 125°C ceiling The Microchip ATTINY1606-SF is an 8-bit AVR MCU from the tinyAVR™ 0 series, which carries a Functional Safety (FuSa) designation. It runs at 16 MHz with an internal oscillator, eliminating the external crystal for many designs. The 16 KB Flash program memory, 1 KB SRAM, and 256 bytes of EEPROM provide enough headroom for small control loops, sensor fusion, or communication stacks using I²C, SPI, or UART/USART. ## Peripherals and I/O count","metaTitle":"ATTINY1606-SF 8-bit AVR MCU, 16 MHz, 16 KB Flash, 20-SOIC","metaDescription":"Microchip ATTINY1606-SF 8-bit AVR MCU, 16 MHz, 16 KB Flash, 1 KB RAM, 256 B EEPROM, 125°C rated, active production.","metaKeywords":null},"attributes":{"series":"tinyAVR™ 0, Functional Safety (FuSa)","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"16MHz","Series":"tinyAVR™ 0, Functional Safety (FuSa)","Package":"Tube","RAM Size":"1K x 8","Core Size":"8-Bit","EEPROM Size":"256 x 8","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"18","Core Processor":"AVR","Package / Case":"20-SOIC (0.295\\\", 7.50mm Width)","Data Converters":"A/D 12x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"16KB (16K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"20-SOIC","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.24","priceTiers":[{"qty":1,"price":"$1.24000","currency":"USD"},{"qty":25,"price":"$1.12720","currency":"USD"},{"qty":100,"price":"$1.02350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6c8d6116bd570a144b6530373f9f7dbb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ATTINY1606-SF/alternatives.json"},"ai":{"faq":[{"question":"Does ATTINY1606-SF have EEPROM and RAM specs?","answer":"Yes. It carries 256 x 8 EEPROM and 1K x 8 SRAM on-chip, alongside 16 KB Flash program memory."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/ATTINY1606-SF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/ATTINY1606-SF 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}}