{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5258IZQE","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5258IZQE","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5258IZQE","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5258IZQE","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series, 16-bit MSP430 CPUXV2 microcontroller, MSP430F5258IZQE, 25MHz, 128KB FLASH, 32KB RAM, 53 I/O, 1.8-3.6V, -40 to 85°C, 80-VFBGA MICROSTAR JUNIOR.","salesMarkdown":"## Core architecture and memory headroom The MSP430F5258IZQE is built around the 16-bit MSP430 CPUXV2 core clocked at 25 MHz, with 128 KB of on-chip Flash program memory and 32 KB of RAM. The 32 KB RAM allocation supports moderate data buffering and stack depth for control-loop or sensor-fusion firmware without external memory expansion. Housed in an 80-VFBGA MICROSTAR JUNIOR package measuring 5x5 mm, the 80-BGA footprint requires a multi-layer board for fan-out of the 53 I/O and supply balls.","metaTitle":"MSP430F5258IZQE Texas Instruments MCU, 25MHz, 128KB Flash","metaDescription":"Texas Instruments MSP430F5258IZQE 16-bit MCU, 25MHz, 128KB Flash, 32KB RAM, 53 I/O, -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":"Tube","RAM Size":"32K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, 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":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5258","Program Memory Size":"128KB (128K 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/02e8d6fdcb7b5e2c8e808f3bc3e2e6db.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5258IZQE/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the MSP430F5258IZQE and how is it quoted?","answer":"The MSP430F5258IZQE is sourced through independent distribution channels."},{"question":"What package does the MSP430F5258IZQE use?","answer":"It is supplied in an 80-VFBGA MICROSTAR JUNIOR package (5x5 mm body), designated as 80-BGA by the supplier device package code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5258IZQE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5258IZQE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T03:04:28.629Z","lastPublished":"2026-07-21T03:04:28.629Z","indexable":true}}