{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATTINY212-SSFR","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"ATTINY212-SSFR","canonicalUrl":"https://icboms.com/microchip/ATTINY212-SSFR","factsUrl":"https://icboms.com/api/mcp/products/ATTINY212-SSFR","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology tinyAVR™ 1, Functional Safety (FuSa) series, ATTINY212-SSFR, 8-bit AVR MCU, 16 MHz, 2 KB Flash, 128 B RAM, 64 B EEPROM, 8-SOIC package, -40°C to 125°C.","salesMarkdown":"## 16 MHz AVR core in an 8-SOIC — what fits The Microchip ATTINY212-SSFR is an 8-bit AVR microcontroller from the tinyAVR™ 1 series, rated for Functional Safety (FuSa) applications. ## Memory and peripheral headroom With 2 KB of Flash and 128 bytes of RAM, this is a code-tight part — expect to fit a single control loop, a state machine, and a communication stack. The 64 bytes of EEPROM give you nonvolatile storage for calibration constants or node ID without wearing the Flash. The 10-bit ADC has six channels; there's also one 8-bit DAC channel for analog output. For applications that need deterministic timing, the internal oscillator is factory-calibrated to ±2% accuracy at room temperature. ## Functional Safety (FuSa) series — what it means The tinyAVR™ 1 FuSa series includes hardware features to support safety-related designs: a watchdog timer with independent clock, brown-out detection, and a power-on reset. These blocks help meet diagnostic coverage requirements for IEC 61508 (industrial safety) or ISO 26262 (automotive functional safety) at the system level. The MCU itself is not certified, but the peripheral set is aligned with common safety architectures. It is RoHS3 compliant.","metaTitle":"ATTINY212-SSFR 8-bit AVR MCU, 16 MHz, 2 KB Flash, 8-SOIC","metaDescription":"Microchip ATTINY212-SSFR tinyAVR™ 1 MCU: 8-bit AVR core at 16 MHz, 2 KB Flash, 128 B RAM, 64 B EEPROM, 6 I/O, -40°C to 125°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":"tinyAVR™ 1, Functional Safety (FuSa)","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"16MHz","Series":"tinyAVR™ 1, Functional Safety (FuSa)","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"128 x 8","Core Size":"8-Bit","EEPROM Size":"64 x 8","Peripherals":"Brown-out Detect/Reset, POR, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"6","Core Processor":"AVR","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Data Converters":"A/D 6x10b; D/A 1x8b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"2KB (2K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"8-SOIC","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.56","priceTiers":[{"qty":1,"price":"$0.56000","currency":"USD"},{"qty":25,"price":"$0.50000","currency":"USD"},{"qty":100,"price":"$0.46000","currency":"USD"},{"qty":4000,"price":"$0.46000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0048cf6d067f0c3579a2475ae42d6674.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ATTINY212-SSFR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for ATTINY212-SSFR?","answer":"It is not pin-compatible; the package and pin count differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/ATTINY212-SSFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/ATTINY212-SSFR 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}}