{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR2355TPT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR2355TPT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR2355TPT","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR2355TPT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR2355TPT, 16-bit MCU, 24MHz, 32KB FRAM, 4K x 8 RAM, 44 I/O, 48-LQFP, -40°C to 105°C.","salesMarkdown":"## 32 KB FRAM — no more write-cycle anxiety The MSP430FR2355TPT from Texas Instruments is a 16-bit MCU built around the MSP430 CPU16 core, clocked at 24 MHz. Its program memory is 32 KB of FRAM, not Flash — meaning writes are fast, low-power, and effectively unlimited in endurance. For a firmware engineer used to budgeting erase cycles in a Flash part, FRAM removes that constraint entirely: you can log data, update firmware over the air, or store calibration constants without wear-leveling or a separate EEPROM. The 4 K x 8 SRAM handles stack and scratchpad, while the 44 GPIOs in the 48-LQFP package give enough headroom for sensor arrays or a modest display interface. ## I/O and analog integration in a 7x7 mm footprint With 44 I/O lines, this part packs a lot of connectivity into a 48-LQFP body (7x7 mm). The on-chip data converters are a 12-channel, 12-bit ADC and a 4-channel, 12-bit DAC, which can close a control loop or generate analog setpoints without external converters. TI lists the MSP430FR2355TPT as an active product. ROHS3 compliance is confirmed.","metaTitle":"TI MSP430FR2355TPT 16-bit MCU, 32KB FRAM, 24MHz, 48-LQFP","metaDescription":"Texas Instruments MSP430FR2355TPT 16-bit MCU with 32KB FRAM, 24MHz CPU, 4K x 8 RAM, 44 I/O, 12-bit ADC/DAC, -40°C to 105°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"MSP430™ FRAM","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"24MHz","Series":"MSP430™ FRAM","Package":"Tray","RAM Size":"4K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"44","Core Processor":"MSP430 CPU16","Package / Case":"48-LQFP","Product Status":"Active","Data Converters":"A/D 12x12b; D/A 4x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR2355","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.0300","priceTiers":[{"qty":1,"price":"$5.03000","currency":"USD"},{"qty":10,"price":"$4.51500","currency":"USD"},{"qty":25,"price":"$4.26880","currency":"USD"},{"qty":80,"price":"$3.69950","currency":"USD"},{"qty":250,"price":"$3.50984","currency":"USD"},{"qty":500,"price":"$3.14936","currency":"USD"},{"qty":1000,"price":"$2.65608","currency":"USD"},{"qty":2500,"price":"$2.52328","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5b2b725f8ceff8dabb22c56965f52827.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR2355TPT/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR2355TPT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR2355TPT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}