{"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":"## Obsolete — sourcing through independent distribution This part carries an Obsolete lifecycle status from Texas Instruments, meaning it is no longer manufactured and cannot be ordered through the factory channel. 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 Beyond USB, the MSP430F5524IZQER includes a 12-channel 12-bit ADC, brown-out detect, POR, DMA, PWM, and a watchdog timer. 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","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9f1691dece1c832b08dcce97df4e6db5.pdf","sourceUrl":null},"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":"2026-07-16T13:28:53.633Z","lastPublished":"2026-07-16T13:28:53.633Z","indexable":true}}