{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR2032IG48R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR2032IG48R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR2032IG48R","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR2032IG48R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR2032IG48R, 16-Bit 16MHz 1K x 8 RAM, 8.5KB FRAM, 44 I/O, I²C/SPI/UART, A/D 8x10b, 1.8V~3.6V, -40°C~85°C, 48-TSSOP, Tape & Reel.","salesMarkdown":"## 16 MHz CPU with 8.5 KB FRAM — why the memory type matters Its program memory is 8.5 KB of FRAM — ferroelectric RAM — which combines the non-volatility of Flash with write speeds and endurance closer to SRAM. This means you can treat the firmware store as a data-logging space without worrying about sector-erase cycles or wear-leveling. The 1K x 8 RAM handles stack and variable storage for control loops, sensor fusion, and communication buffers. It is not rated for under-hood or military extended-temperature environments. ## Package and footprint — 48-TSSOP Housed in a 48-TFSOP (0.240\", 6.10 mm width) package, also referred to as 48-TSSOP, this is a surface-mount device with a fine-pitch leadframe. The footprint is shared across several MSP430FR2xxx family members, so a board layout can accommodate multiple density options without a PCB spin. The Tape & Reel shipping format is standard for automated assembly lines.","metaTitle":"TI MSP430FR2032IG48R 16-bit MCU, 8.5KB FRAM, 16MHz, 48-TSSOP","metaDescription":"Texas Instruments MSP430FR2032IG48R 16-bit MCU with 8.5KB FRAM, 16MHz CPU, 44 I/O, industrial temp -40°C to 85°C. Request quote.","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)","RAM Size":"1K 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-TFSOP (0.240\\\", 6.10mm Width)","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR2032","Program Memory Size":"8.5KB (8.5K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0886","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/951d0819ec4c435acd66b746769a8533.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between MSP430FR2032 and MSP430FR2032IG48R?","answer":"MSP430FR2032 is the base product number for the family; the IG48R suffix specifies the 48-TSSOP package and Tape & Reel shipping format. The core specifications — 16 MHz CPU, 8.5 KB FRAM, 1K x 8 RAM, 44 I/O — are identical across the base number. The difference is purely packaging and handling."},{"question":"Does MSP430FR2032IG48R have a pin-compatible alternative?","answer":"Within the MSP430FR2xxx family, devices sharing the same 48-TSSOP footprint and pinout — such as higher-density FRAM variants — are footprint-compatible. Check the specific memory size and peripheral set against your firmware requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR2032IG48R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR2032IG48R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}