{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5514IZQE","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5514IZQE","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5514IZQE","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5514IZQE","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit MCU, MSP430 CPUXV2 core, 25MHz, 64KB (64K x 8) FLASH, 6K x 8 RAM, USB 2.0, I2C/SPI/UART/IrDA/LIN, 47 I/O, 1.8V-3.6V, -40 to 85°C, 80-VFBGA.","salesMarkdown":"## Obsolete — sourcing reality for this BGA MCU Texas Instruments has marked the MSP430F5514IZQE as obsolete. That means no further factory orders are accepted; the only channel for this exact order code is the independent surplus and broker market. ## Package and mounting — 80-VFBGA design-in note The MSP430F5514IZQE comes in an 80-VFBGA package (TI's MICROSTAR JUNIOR, 5x5 mm ball array). It is a surface-mount only device; no socketed prototyping option exists without an adapter board. The 47 I/O lines fan out across the BGA footprint, so a four-layer PCB with a dedicated ground plane under the BGA is recommended to keep signal integrity clean on the USB differential pair and the high-speed SPI lines.","metaTitle":"TI MSP430F5514IZQE 16-bit MCU, 25MHz, 64KB Flash, USB, BGA","metaDescription":"Texas Instruments MSP430F5514IZQE 16-bit MCU, 25MHz CPU, 64KB Flash, 6KB RAM, USB 2.0, industrial temp -40 to 85°C. Obsolete — sourced to order against RFQ.","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":"Tray","RAM Size":"6K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"47","Core Processor":"MSP430 CPUXV2","Package / Case":"80-VFBGA","Product Status":"Obsolete","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5514","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":"$4.6500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/57d25d20619b7ab83be1ba9fa67fa8a8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5514IZQE/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F5514IZQE?","answer":"There is no official TI-published pin-compatible successor for this exact 80-BGA variant. Other MSP430F5xx devices in the same BGA footprint may share the ballout, but you would need to verify the peripheral set, memory size, and USB controller compatibility against your firmware before swapping. Contact our sourcing team with your current BOM for a cross-reference review."},{"question":"What is the MSP430F5514IZQE's core speed?","answer":"The CPUXV2 core runs at 25 MHz, delivering roughly 25 MIPS in single-cycle operations."},{"question":"Where can I buy MSP430F5514IZQE?","answer":"This obsolete part is available through our independent distribution network. Submit an RFQ and we will source it to order — availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5514IZQE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5514IZQE 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}}