{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5324IZQE","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5324IZQE","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5324IZQE","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5324IZQE","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit MCU, MSP430 CPUXV2 core, 25MHz, 64KB Flash, 6K x 8 RAM, 47 I/O, 12x12b ADC, I²C/IrDA/LIN/SPI/UART, 1.8V-3.6V, -40°C to 85°C, 80-VFBGA.","salesMarkdown":"## 16-bit MCU in a fine-pitch BGA — what you need to know The MSP430F5324IZQE: 64 KB Flash and 6 KB RAM. 80-BGA MICROSTAR JUNIOR (5x5 mm). The 47 GPIOs and a 12-channel 12-bit ADC give it enough analog and digital I/O for a distributed sensor node or a motor-control interface. Connectivity options cover I²C, IrDA, LIN, SCI, SPI, and UART/USART, so it can talk to most serial peripherals without glue logic. ## Obsolete — sourcing path and replacement planning For new designs or BOM lines that need a long-term supply, a pin-compatible replacement within the MSP430F5xx family is the practical path. For existing production that cannot requalify a replacement, we source the MSP430F5324IZQE through independent distribution on a quoted-to-order basis against an RFQ.","metaTitle":"Texas Instruments MSP430F5324IZQE 16-bit MCU, 25MHz","metaDescription":"MSP430F5324IZQE 16-bit MCU with CPUXV2 core, 25MHz, 64KB Flash, 6KB RAM, 47 I/O, 12-bit ADC, I²C/SPI/UART. Industrial temp -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":"Tube","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","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":"MSP430F5324","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2f9d10d70b965f1c22697c1b7ffeb052.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5324IZQE/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MSP430F5324IZQE available via RFQ confirmation?","answer":"The MSP430F5324IZQE is obsolete from TI. Submit a request for current availability and pricing — we confirm both at quote time."},{"question":"Is MSP430F5324IZQE obsolete?","answer":"Yes, the MSP430F5324IZQE carries an Obsolete product status. TI no longer manufactures it, and no factory last-time-buy is open. The MSP430F5325 is a pin-compatible replacement within the same 80-BGA footprint."},{"question":"What is the replacement for MSP430F5324IZQE?","answer":"The MSP430F5325 is the closest pin-compatible replacement, sharing the same 80-BGA MICROSTAR JUNIOR package and peripheral set. It offers larger memory options, so verify firmware size before migrating. No direct TI-specified successor code is listed; the F5325 is the functional cross-reference within the family."},{"question":"What is MSP430F5324IZQE's listed speed?","answer":"The CPU core runs at 25 MHz. At this clock rate the Flash requires zero wait states for most instructions, keeping throughput predictable for real-time control loops."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5324IZQE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5324IZQE 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}}