{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5870IRGCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5870IRGCR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5870IRGCR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5870IRGCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR5870IRGCR, MSP430™ FRAM series, 16-Bit Microcontroller, 16MHz core, 32KB FRAM program memory, 2K x 8 RAM, 51 I/O, 8x12b ADC, 1.8V-3.6V supply, -40°C~85°C, 64-VFQFN Exposed Pad.","salesMarkdown":"It belongs to the MSP430™ FRAM family, where the program memory is 32 KB of FRAM — non-volatile, fast-write memory that eliminates the erase-before-write cycle of Flash and draws lower active current per access. On-chip RAM is 2K x 8. The 51 general-purpose I/O lines give plenty of headroom for sensor arrays, keypads, and control signals. ## FRAM vs Flash — what the memory type means The 32 KB FRAM program memory is the standout feature. Endurance is effectively unlimited for data logging (10^15 cycles typical), though TI rates it for the application lifetime.","metaTitle":"TI MSP430FR5870IRGCR 16-bit MCU, 16 MHz, 32 KB FRAM, 64-VQFN","metaDescription":"Texas Instruments MSP430FR5870IRGCR 16-bit MCU with MSP430 CPUXV2 core, 16 MHz speed, 32 KB FRAM, 2K x 8 RAM, 51 I/O, 8x12b ADC, -40°C to 85°C, 1.8V-3.6V","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":"51","Core Processor":"MSP430 CPUXV2","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5870","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-VQFN (9x9)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5281","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/62cf1d6e552ec626b1671d3557050635.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR5870IRGCR/alternatives.json"},"ai":{"faq":[{"question":"How does MSP430FR5870IRGCR compare to MSP430FR5870IPZ?","answer":"Both share the same core, memory, and peripheral set. The difference is the package: MSP430FR5870IRGCR is in a 64-VFQFN (9x9 mm, exposed pad), while MSP430FR5870IPZ is in a 64-LQFP. The QFN variant saves board area and offers better thermal performance through the paddle, but requires a more careful reflow profile and post-assembly inspection."},{"question":"What is the maximum clock speed of MSP430FR5870IRGCR?","answer":"The core runs at 16 MHz. At this speed, the FRAM requires zero wait states for single-cycle access."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5870IRGCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5870IRGCR 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}}