{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5848IDAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5848IDAR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5848IDAR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5848IDAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430 FRAM series, MSP430FR5848IDAR, 16-Bit Microcontroller, MSP430 CPUXV2 core, 16MHz, 48KB FRAM, 2K x 8 SRAM, 31 I/O, 1.8V~3.6V, 38-TSSOP, -40°C~85°C.","salesMarkdown":"## FRAM microcontroller for low-power sensing and control Its distinguishing feature is 48 KB of FRAM program memory — non-volatile, fast to write, and rated for high endurance — paired with 2 KB of SRAM. This makes it a fit for applications that need frequent data logging or field firmware updates without wearing out the memory, unlike conventional Flash-based MCUs. Connectivity covers I²C, IrDA, SCI, SPI, and UART/USART, giving it the interface set for sensor hubs, metering, and industrial control nodes. ## 38-TSSOP package — rework and layout notes The MSP430FR5848IDAR comes in a 38-TSSOP package (0.240\", 6.10 mm width) with a 0.65 mm pin pitch. It is a surface-mount part, and the fine pitch means the hot-air station needs a fine nozzle and steady hand to lift it without lifting pads. The package has no exposed thermal pad, so all heat dissipation goes through the leads — keep the copper pour under the part solid and use a thermal via grid to the ground plane if the load is continuous. The 31 I/O lines are distributed around the perimeter, making manual probing possible on a prototype board. ## Supply voltage and power budget At the low end, the FRAM retains data without a retention voltage — it is non-volatile — so the system can power-cycle the MCU between readings and lose no state. This is the key advantage over SRAM-based MSP430 parts that need a backup battery.","metaTitle":"TI MSP430FR5848IDAR 16-bit MCU, 48KB FRAM, 16MHz, 38-TSSOP","metaDescription":"Texas Instruments MSP430FR5848IDAR 16-bit MCU with 48KB FRAM, 2KB SRAM, 16MHz CPUXV2 core, 12-bit ADC, 31 I/O. Industrial temp -40°C to 85°C.","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":"2K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"31","Core Processor":"MSP430 CPUXV2","Package / Case":"38-TSSOP (0.240\\\", 6.10mm Width)","Product Status":"Active","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5848","Program Memory Size":"48KB (48K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"38-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9494","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/662f6d7793fada84e8ff14acce90914f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can I use MSP430FR5848IDAR as a replacement for MSP430FR5848?","answer":"Yes. The base product number is MSP430FR5848. The \"IDAR\" suffix indicates the specific package (38-TSSOP) and packaging (Tape & Reel). The die and functionality are identical to the MSP430FR5848 in the same package variant."},{"question":"Is MSP430FR5848IDAR RoHS compliant?","answer":"The part is listed as RoHS compliant by Texas Instruments. The 38-TSSOP package is lead-free and compatible with standard reflow profiles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5848IDAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5848IDAR 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}}