{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5247IZQER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5247IZQER","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5247IZQER","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5247IZQER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit MCU, MSP430F5247IZQER, MSP430 CPUXV2 core, 25MHz, 64KB Flash, 8KB RAM, 53 I/O, 80-BGA MICROSTAR JUNIOR (5x5), -40 to 85°C.","salesMarkdown":"## 25 MHz MSP430 CPUXV2 with 64 KB flash — the BOM-fit read The MSP430F5247IZQER is a Texas Instruments 16-bit MCU from the MSP430F5xx series, built around the MSP430 CPUXV2 core running at 25 MHz. ## 80-BGA MICROSTAR JUNIOR — the board-level reality The 80-BGA MICROSTAR JUNIOR package (5x5 mm) is the tightest footprint in the MSP430F5xx lineup for this I/O count — 53 I/O in a 0.5 mm pitch ball grid array. The small body and fine pitch demand a controlled reflow profile and X-ray inspection for voiding under the BGA. ## Industrial temp grade and peripheral set The on-chip peripherals include a 12-channel 10-bit ADC, brown-out detect, POR, DMA, PWM, and a watchdog timer. Serial connectivity covers I2C, IrDA, SPI, and UART/USART, so it can bridge to sensors, displays, and radio modules without external level shifters in most cases. Texas Instruments lists the MSP430F5247IZQER as Obsolete. The part is sourced through independent distribution channels — sealed reels with consistent date-codes are available, but quantities are lot-specific and confirmed at RFQ. For new designs, a current MSP430F5xx or MSP430FRxx device in a more common package (LQFP, QFN) is the practical migration path.","metaTitle":"MSP430F5247IZQER TI MCU, 25MHz, 64KB Flash, 80-BGA","metaDescription":"Texas Instruments MSP430F5247IZQER 16-bit MCU, MSP430 CPUXV2 core, 25MHz, 64KB Flash, 8KB RAM, 53 I/O, 80-BGA MICROSTAR JUNIOR.","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, 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":"MSP430F5247","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":"$5.4900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6976d2ccfdd74bece7c276932fa12093.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5247IZQER/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F5247IZQER?","answer":"The MSP430F5xx family includes several 80-pin BGA devices, but none are confirmed as a drop-in replacement. A current MSP430FRxx FRAM-based MCU in a QFP or QFN package is the practical migration path for new designs, though a board spin will be required."},{"question":"What is the speed of the MSP430F5247IZQER?","answer":"The MSP430 CPUXV2 core runs at 25 MHz. This is the maximum CPU clock; the actual throughput depends on flash wait states and the memory bus arbitration with DMA transfers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5247IZQER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5247IZQER when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T03:03:57.978Z","lastPublished":"2026-07-21T03:03:57.978Z","indexable":true}}