{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5734IPWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5734IPWR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5734IPWR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5734IPWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR5734IPWR, 16-bit MSP430™ FRAM MCU, 24 MHz CPUXV2 core, 8 KB FRAM, 1K x 8 SRAM, 21 I/O, I²C/SPI/UART, 10x10-bit ADC, 2 V to 3.6 V supply, -40°C to 85°C, 28-TSSOP.","salesMarkdown":"## FRAM-based 16-bit MCU for low-power sensing and control Its 8 KB of FRAM program memory combines the non-volatility of Flash with SRAM-like write speed and endurance — rated for 10^15 write cycles — so you can treat it as unified code-and-data storage without wear-leveling overhead. ## Peripherals and connectivity for mixed-signal designs The brown-out detect and POR on reset ensure clean start-up and safe shut-down on single-supply battery systems. The 21 I/O pins, including the 10-channel 10-bit ADC, let you interface multiple analog sensors (temperature, pressure, current shunt) while still having pins left for a keypad or status LEDs. The I²C, SPI, and UART ports cover the common sensor and display buses — the LINbus and IrDA support adds automotive LIN node and infrared data-link capability without an external transceiver for short-range communication. ## Package and footprint — 28-TSSOP The 28-TSSOP (4.40 mm body width, 0.65 mm pitch) is a fine-pitch surface-mount package that fits on two-layer boards with standard SMT assembly.","metaTitle":"MSP430FR5734IPWR 16-bit MCU, 24 MHz, 8 KB FRAM, 28-TSSOP","metaDescription":"Texas Instruments MSP430FR5734IPWR 16-bit MCU with 24 MHz CPUXV2 core, 8 KB FRAM, 1 KB SRAM, 10x10-bit ADC, I²C/SPI/UART, -40°C to 85°C, 28-TSSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"24MHz","Series":"MSP430™ FRAM","Package":"Tape & Reel (TR)","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":"21","Core Processor":"MSP430 CPUXV2","Package / Case":"28-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Data Converters":"A/D 10x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5734","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"28-TSSOP","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5941","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fd8cd96c9714684c7d1b8b7e2da4f1f1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR5734IPWR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430FR5734IPWR in the MSP430 FRAM family?","answer":"Within the same MSP430FR5734 base product number, the MSP430FR5734IPWR is a specific 28-TSSOP variant. Other members of the MSP430FR57xx family (e.g., MSP430FR5739 with 16 KB FRAM) share the same 28-TSSOP footprint and pinout, differing only in memory density. For an exact pin-compatible upgrade with more FRAM, look at the MSP430FR5739IPWR, which offers 16 KB FRAM while keeping the same package and peripheral set."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5734IPWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5734IPWR 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}}