{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR2476TPTR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR2476TPTR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR2476TPTR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR2476TPTR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR2476TPTR, MSP430™ FRAM series, 16-bit MCU, 64.5KB FRAM, 8K x 8 RAM, 16MHz, 43 I/O, 12x12b SAR ADC, I²C/SPI/UART, -40°C~105°C, 48-LQFP (7x7), 1.8V~3.6V.","salesMarkdown":"## 64.5 KB FRAM — the memory that writes like RAM and keeps like Flash Its program memory is 64.5 KB of FRAM (ferroelectric RAM), a non-volatile technology that combines the fast write speed and low power of RAM with the data retention of Flash. This means you can treat the memory as unified code-and-data storage without worrying about erase cycles or wear-leveling — FRAM endurance is orders of magnitude higher than Flash, and writes happen at bus speed with no erase-before-write penalty. The part also carries 8 KB of SRAM for stack and scratchpad. ## 43 I/O, 12-bit ADC, and serial connectivity in a 48-LQFP With 43 general-purpose I/O lines, an internal oscillator, and a 12-channel 12-bit SAR ADC, this MCU can handle sensor acquisition, control loops, and human-machine interface tasks without external peripherals. The 48-LQFP package (7x7 mm) is a surface-mount footprint that reflows easily and is widely second-sourced for assembly.","metaTitle":"TI MSP430FR2476TPTR 16-bit MCU, 64.5KB FRAM, 16MHz, 48-LQFP","metaDescription":"Texas Instruments MSP430FR2476TPTR 16-bit MCU with 64.5KB FRAM, 8KB RAM, 16MHz, 43 I/O, 12-bit ADC, -40 to 105°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430™ FRAM","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"8K 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":"43","Core Processor":"MSP430 CPU16","Package / Case":"48-LQFP","Product Status":"Active","Data Converters":"A/D 12x12b SAR","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR2476","Program Memory Size":"64.5KB (64.5K 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":"$3.4500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1327bb81165711e00df29cc3261f893b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MSP430FR2476TPTR replace MSP430FR2475?","answer":"Yes, the MSP430FR2476TPTR is a higher-density variant within the same MSP430FR247x family. It offers 64.5 KB FRAM versus the MSP430FR2475's 32 KB, and is pin-compatible in the same 48-LQFP package. For a drop-in replacement with more memory headroom, this is the part."},{"question":"Is MSP430FR2476TPTR RoHS compliant?","answer":"The part is listed as RoHS compliant per the standard TI RoHS declaration for this series. The 'TPTR' suffix indicates a lead-free, RoHS-compliant tape-and-reel option."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR2476TPTR","citationPolicyUrl":"https://icboms.com/llms.txt","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}