{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR2355TDBTR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR2355TDBTR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR2355TDBTR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR2355TDBTR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR2355TDBTR, MSP430™ FRAM series, 16-bit MCU, 32KB FRAM, 4KB RAM, 24MHz core, 10-channel 12-bit ADC, 4-channel 12-bit DAC, 34 I/O, 1.8–3.6V supply, -40 to 105°C, 38-TFSOP (4.40mm width) package.","salesMarkdown":"## FRAM MCU for mixed-signal control It runs at up to 24 MHz and integrates a 10-channel 12-bit ADC and a 4-channel 12-bit DAC, making it a single-chip fit for sensor conditioning and closed-loop control in industrial and automotive auxiliary systems. ## 32 KB FRAM — no wear-leveling overhead The 4 KB SRAM handles stack and scratchpad for the 24 MHz core. For designs that previously used external EEPROM, this part absorbs that function on-chip. ## On-chip analog chain Ten 12-bit ADC channels and four 12-bit DAC channels eliminate separate converter ICs for multi-sensor input and actuator output. The internal oscillator (no external crystal needed for basic timing) further reduces BOM count and board area. Texas Instruments lists this part as Active.","metaTitle":"TI MSP430FR2355TDBTR 16-bit MCU, 32KB FRAM, 24MHz","metaDescription":"Texas Instruments MSP430FR2355TDBTR 16-bit MCU with 32KB FRAM, 4KB RAM, 24MHz core, 10x12b ADC, 4x12b DAC, -40 to 105°C. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"24MHz","title":"MSP430FR2355TDBTR","Series":"MSP430™ FRAM","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"4K x 8","Core Size":"16-Bit","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"34","Core Processor":"MSP430 CPU16","Package / Case":"38-TFSOP (0.173\\\", 4.40mm Width)","Data Converters":"A/D 10x12b; 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":"38-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.1600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5b2b725f8ceff8dabb22c56965f52827.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR2355TDBTR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between MSP430FR2355TDBTR and MSP430FR2433?","answer":"The MSP430FR2433 is a lower-density sibling with 16 KB FRAM and 4 KB RAM, no on-chip DAC, and a smaller 24-pin VQFN package. The MSP430FR2355TDBTR offers double the FRAM (32 KB), four 12-bit DAC channels, and 34 I/O in a 38-TFSOP package — a step up for designs needing more analog output channels or memory headroom."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR2355TDBTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR2355TDBTR 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}}