{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5524IZQER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5524IZQER","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5524IZQER","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5524IZQER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx 16-bit MCU, MSP430F5524IZQER, 25 MHz, 64 KB Flash, 6 KB RAM, 47 I/O, USB 2.0, 1.8–3.6 V, -40°C to 85°C, 80-BGA MICROSTAR JUNIOR (5x5 mm).","salesMarkdown":"No official replacement part has been designated by TI for the MSP430F5524IZQER. ## 80-BGA MICROSTAR JUNIOR — footprint and assembly considerations The 80-VFBGA package (MICROSTAR JUNIOR, 5x5 mm body) with 0.5 mm ball pitch rules out hand-soldering and most rework stations without a BGA reflow profile. The PCB layout needs microvias or at least a four-layer stack-up to route the 47 I/O and USB signals out from under the package. ## Peripheral set and USB integration The 6 KB RAM is modest — budget carefully if the USB buffer and application stack share it.","metaTitle":"Texas Instruments MSP430F5524IZQER 16-bit MCU, 25 MHz","metaDescription":"Texas Instruments MSP430F5524IZQER 16-bit MCU, 25 MHz, 64 KB Flash, 6 KB RAM, USB 2.0, 47 I/O, -40°C to 85°C, 80-BGA.","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); Cut Tape (CT)","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":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5524","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":"$5.5100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9f1691dece1c832b08dcce97df4e6db5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5524IZQER/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F5524IZQER obsolete?","answer":"Yes, Texas Instruments lists the MSP430F5524IZQER as Obsolete. It is no longer in production and cannot be ordered from the factory."},{"question":"What is the replacement for MSP430F5524IZQER?","answer":"No official replacement has been designated by Texas Instruments for the MSP430F5524IZQER. For a pin-compatible alternative within the MSP430F5xx family, contact our sourcing team with your specific requirements."},{"question":"Does MSP430F5524IZQER have USB?","answer":"Yes, it includes a full-speed USB 2.0 interface, listed under Connectivity as USB alongside I²C, IrDA, LINbus, SCI, SPI, and UART/USART."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5524IZQER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5524IZQER 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}}