{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5725IDA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5725IDA","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5725IDA","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5725IDA","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM, MSP430FR5725IDA, 16-bit MCU, 8MHz, 8KB FRAM, 1K x 8 SRAM, 30 I/O, I²C/SPI/UART, 14x10b ADC, 2V-3.6V, -40°C~85°C, 38-TSSOP.","salesMarkdown":"## FRAM-based 16-bit MCU for low-power sensing and control FRAM combines the non-volatility of Flash with write speeds and endurance closer to SRAM — writes are fast, bit-level, and consume minimal energy, which matters for data-logging and configuration storage in battery-powered designs. Typical applications span industrial sensor nodes, portable instrumentation, metering, and building automation where low active and sleep current are critical. The supply voltage range of 2V to 3.6V covers both single-cell battery operation (down to 2V) and standard 3.3V regulated rails. At 3.3V the I/O levels are directly compatible with 3.3V logic peripherals — no level shifting needed for SPI flash, I²C sensors, or UART bridges. ## Industrial temperature grade — what it means for deployment The industrial temperature range also covers most automotive cabin applications (non-AEC-Q100, but thermally capable). The 38-TSSOP package with 0.65mm pitch requires careful PCB layout for soldering reliability and thermal management, but the low power draw keeps self-heating minimal. For a BOM line this means no near-term last-time-buy pressure and continued datasheet and toolchain support from TI. The base product number MSP430FR5725 covers multiple package and temperature variants, so a pin-compatible migration within the family is straightforward if density or feature requirements change.","metaTitle":"MSP430FR5725IDA 16-bit MCU, 8KB FRAM, 8MHz, 38-TSSOP","metaDescription":"Texas Instruments MSP430FR5725IDA 16-bit MCU with 8KB FRAM, 8MHz core, 30 I/O, industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430™ FRAM","Package":"Tube","RAM Size":"1K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"30","Core Processor":"MSP430 CPUXV2","Package / Case":"38-TSSOP (0.240\\\", 6.10mm Width)","Product Status":"Active","Data Converters":"A/D 14x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5725","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"38-TSSOP","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.3696","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1a28c1961c44971ab8214ed18f61603a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR5725IDA/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430FR5725IDA compatible with 3.3V logic?","answer":"Yes, at a 3.3V supply the I/O levels are directly compatible with 3.3V logic families. No level translation is needed for common serial peripherals."},{"question":"What is the closest pin-compatible alternative to MSP430FR5725IDA in this component family?","answer":"Within the MSP430FR572x family, devices with the same 38-TSSOP package and pinout differ mainly in FRAM and SRAM density. The MSP430FR5729 offers 16KB FRAM and 2K x 8 SRAM in the same footprint, providing a drop-in upgrade path if more memory is needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5725IDA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5725IDA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}