{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5217IZQER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5217IZQER","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5217IZQER","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5217IZQER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit MCU, MSP430F5217IZQER, 25 MHz CPU, 64 KB Flash, 8 KB RAM, 31 I/O, I²C/SPI/UART, 80-BGA MICROSTAR JUNIOR (5x5), -40 to 85 °C.","salesMarkdown":"25 MHz clock rate supports real-time sensor polling, simple PID loops, and communication protocol handling at moderate data rates. It is not a number-crunching core — the value here is deterministic interrupt response and low active power. ## Memory sizing — Flash and RAM 64 KB of Flash and 8 KB of RAM suit firmware images for a single-protocol sensor node or a small controller with a modest data buffer. If your application needs over-the-air updates or a large lookup table, you will bump into the Flash ceiling. It is not qualified for under-hood or downhole applications where the junction temperature would exceed 85°C.","metaTitle":"TI MSP430F5217IZQER 16-bit MCU, 25 MHz, 64 KB Flash, 80-BGA","metaDescription":"Texas Instruments MSP430F5217IZQER 16-bit MCU, 25 MHz, 64 KB Flash, 8 KB RAM, 80-BGA MICROSTAR JUNIOR, -40 to 85°C. Obsolete — sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"MSP430F5xx","Package":"Tape & Reel (TR)","RAM Size":"8K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"31","Core Processor":"MSP430 CPUXV2","Package / Case":"80-VFBGA","Product Status":"Obsolete","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5217","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"80-BGA MICROSTAR JUNIOR (5x5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/18c8e25ae97be886166026728a37a8c4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5217IZQER/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F5217IZQER?","answer":"TI does not publish a direct pin-compatible replacement for this exact 80-BGA variant. A redesign to a different MSP430F5xx package (e.g., 80-pin TQFP) or a shift to a newer MSP430FRxx FRAM-based family may be necessary. Contact us with your requirements for a cross-reference search."},{"question":"What is MSP430F5217IZQER's listed speed?","answer":"The CPU core runs at 25 MHz. That is the maximum clock frequency supported by the internal oscillator or an external clock source."},{"question":"What series is MSP430F5217IZQER from?","answer":"It belongs to the MSP430F5xx series, which is a low-power 16-bit MCU family with enhanced peripherals and a flexible clock system."},{"question":"What compliance documentation does TI provide for MSP430F5217IZQER?","answer":"Texas Instruments provides RoHS and REACH compliance data in the product datasheet and environmental reports. The part is lead-free and RoHS-compliant per TI's standard declaration. Contact us for specific certificates if needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5217IZQER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5217IZQER 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}}