{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5847IRHAT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5847IRHAT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5847IRHAT","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5847IRHAT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR5847IRHAT, 16-Bit 16MHz, 32KB (32K x 8) FRAM, 1K x 8 RAM, 33 I/O, 40-VFQFN Exposed Pad, -40°C~85°C.","salesMarkdown":"The 16 MHz clock rate on the 16-bit MSP430 CPUXV2 core sets the instruction throughput for this MCU. For a typical sensor-fusion or control loop, that translates to roughly 16 MIPS when running from FRAM at zero wait states — enough for real-time I²C/SPI polling, PWM updates, and 12-bit ADC conversions without a DMA bottleneck. ## 32 KB FRAM — unified memory that replaces Flash and EEPROM The 32 KB FRAM (ferroelectric RAM) serves as both program memory and nonvolatile data storage. The 1 KB of SRAM handles stack and scratchpad. ## Peripherals and I/O for mixed-signal designs With 33 GPIOs, a 14-channel 12-bit ADC, brown-out reset, POR, PWM timer, and watchdog, this part handles sensor interface, motor control, and supervisory tasks without external glue logic.","metaTitle":"TI MSP430FR5847IRHAT MCU, 16-bit 16MHz, 32KB FRAM, 40-VQFN","metaDescription":"Texas Instruments MSP430FR5847IRHAT 16-bit MCU with 32KB FRAM, 16MHz CPUXV2 core, 33 I/O, 12-bit ADC. Industrial temp range -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); Cut Tape (CT)","RAM Size":"1K 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":"33","Core Processor":"MSP430 CPUXV2","Package / Case":"40-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 14x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5847","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"40-VQFN (6x6)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.0600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/662f6d7793fada84e8ff14acce90914f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR5847IRHAT/alternatives.json"},"ai":{"faq":[{"question":"What are the alternatives to MSP430FR5847IRHAT?","answer":"Pin-compatible alternatives exist within the MSP430FR584x family (same 40-VQFN footprint, same 32 KB FRAM density) — the MSP430FR5848 adds a larger FRAM option. For a different package, the MSP430FR5847IRHA (same die, different tape/reel suffix) may swap in."},{"question":"How to program MSP430FR5847IRHAT?","answer":"Programming uses the Spy-Bi-Wire (SBW) two-wire JTAG interface, accessible on the standard 4-pin header (SBWTDIO, SBWTCK, Vcc, GND). TI's Code Composer Studio or IAR Embedded Workbench supports the CPUXV2 core; the FRAM is programmed via the SBW debug probe."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5847IRHAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5847IRHAT 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}}