{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5257IZQE","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5257IZQE","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5257IZQE","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5257IZQE","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5257IZQE, MSP430F5xx series, 16-bit MSP430 CPUXV2 at 25 MHz, 128KB FLASH, 16KB RAM, 1.8V–3.6V supply, 80-VFBGA (5×5 BGA MICROSTAR JUNIOR), tape-and-reel, −40°C to 85°C.","salesMarkdown":"Connectivity options cover I²C, IrDA, SCI, SPI, and UART/USART. The 25 MHz clock rate is typical for mid-range 16-bit control applications — sensor fusion, motor commutation loops, or protocol bridging. If your algorithm needs larger lookup tables or a TCP/IP stack, you will hit the RAM ceiling quickly and should consider a part with more SRAM. For new designs, TI recommends evaluating current MSP430F5xx or MSP430F6xx devices with similar peripheral sets and memory footprints — but pin compatibility is not guaranteed. The 80-BGA MICROSTAR JUNIOR (5×5 mm) package has a 0.5 mm ball pitch typical of fine-pitch BGAs. The 53 I/O lines are distributed across the BGA balls; the pinout is documented in the TI datasheet. Decoupling should follow the recommended capacitor placement per the application note to keep core noise within spec.","metaTitle":"MSP430F5257IZQE 16-bit MCU, 25 MHz, 128 KB Flash, 80-BGA","metaDescription":"Texas Instruments MSP430F5257IZQE 16-bit MCU, MSP430 CPUXV2 at 25 MHz, 128 KB Flash, 16 KB RAM, 1.8V–3.6V, 80-BGA MICROSTAR JUNIOR, −40°C to 85°C.","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":"16K 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":"53","Core Processor":"MSP430 CPUXV2","Package / Case":"80-VFBGA","Product Status":"Obsolete","Data Converters":"A/D 12x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5257","Program Memory Size":"128KB (128K 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":"$8.1900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/02e8d6fdcb7b5e2c8e808f3bc3e2e6db.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5257IZQE/alternatives.json"},"ai":{"faq":[{"question":"Can I use MSP430F5257IZQE as a substitute for MSP430F5257?","answer":"The base product number MSP430F5257 covers multiple package and temperature variants. The MSP430F5257IZQE is one specific variant in the 80-BGA package with industrial temperature range. If your existing BOM uses a different suffix (e.g., a TQFP or different temperature grade), the pinout and footprint will differ. Verify the package and temperature grade match your board before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5257IZQE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5257IZQE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}