{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5988IRGCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5988IRGCR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5988IRGCR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5988IRGCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR5988IRGCR, 16-Bit 16MHz microcontroller, 96KB (96K x 8) FRAM, 2K x 8 RAM, 48 I/O, 1.8V~3.6V, -40°C~85°C, 64-VFQFN Exposed Pad.","salesMarkdown":"## FRAM-based 16-bit MCU for ultra-low-power instrumentation It belongs to the MSP430 FRAM family, where the program memory is 96 KB of ferroelectric RAM — non-volatile, fast-write, and byte-addressable — rather than Flash or EEPROM. The MSP430FR5988IRGCR carries an Obsolete lifecycle status. Sourcing is limited to the independent channel — new-old-stock, surplus inventory, or broker-held reels. For an existing BOM line, secure an alternative before the remaining stock dries up. ## 96 KB FRAM — why the memory type matters FRAM writes at bus speed with no erase cycle, unlike Flash or EEPROM. For a firmware engineer, this means the 96 KB program space can be treated as a unified memory — code and data coexist, and field updates or data logging do not require sector-erase delays or wear-leveling beyond what the FRAM's 10^15 write-cycle endurance inherently provides. The 2 KB SRAM is modest; the FRAM itself serves as the working store for variables that need non-volatility without an external EEPROM. ## 64-VFQFN package — layout and thermal notes The 48 I/O are multiplexed with the peripheral set (I²C, SPI, UART, IrDA) and the 12-bit ADC inputs; pin assignment is fixed per the datasheet terminal configuration table.","metaTitle":"TI MSP430FR5988IRGCR 16-bit MCU, 96KB FRAM, 16MHz, 64-VQFN","metaDescription":"Texas Instruments MSP430FR5988IRGCR 16-bit MCU with 96KB FRAM, 16MHz CPUXV2 core, 48 I/O, industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"MSP430 CPUXV2","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Obsolete","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5988","Program Memory Size":"96KB (96K 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":"$10.5200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/55a2283ae83caa6f52fa523536a83a25.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for MSP430FR5988IRGCR?","answer":"The evidence does not list an official TI replacement or successor order code for the MSP430FR5988IRGCR. For a pin-compatible alternative within the MSP430 FRAM family, you would need to review the current MSP430FR5xx/6xx product selector guide and compare memory size, package, and peripheral set. No direct drop-in substitute is recorded here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5988IRGCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5988IRGCR 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}}