{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5969IRGZT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5969IRGZT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5969IRGZT","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5969IRGZT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR5969IRGZT, 16-Bit 16MHz MCU, 64KB (64K x 8) FRAM, 2K x 8 RAM, I²C/SCI/SPI/UART, 40 I/O, 48-VFQFN Exposed Pad, -40°C~85°C.","salesMarkdown":"## FRAM-based 16-bit MCU for low-power sensor and control designs Its standout feature is 64 KB of FRAM program memory — non-volatile, fast to write, and tolerant of 10^15 write cycles, which eliminates the erase-before-write penalty of Flash and lets you treat it like a unified memory for code and data logging. ## 64 KB FRAM — what it changes for firmware and data storage FRAM writes at bus speed with no erase cycle, so you can update configuration tables or log sensor data in real time without wearing out the memory. The 64 KB (64K x 8) FRAM array is unified — you partition it between code and data as needed, and the 2K x 8 RAM handles stack and scratchpad. For a design that needs frequent field updates or persistent data logging, this part saves you an external EEPROM and the associated I²C/SPI traffic. ## Supply range and logic-level compatibility All GPIOs and serial interfaces are 3.3 V tolerant, so it interfaces directly with common 3.3 V sensors, radios, and memory without level shifters.","metaTitle":"TI MSP430FR5969IRGZT 16-Bit MCU, 64KB FRAM, 16 MHz, 48-VQFN","metaDescription":"Texas Instruments MSP430FR5969IRGZT 16-bit MCU with 64KB FRAM, 16 MHz CPU, 16-ch 12-bit ADC, I²C/SPI/UART, -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":"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":"40","Core Processor":"MSP430 CPUXV2","Package / Case":"48-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 16x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5969","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-VQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.4000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3dd6f021e2440dbc6afb3dd49334d3f2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MSP430FR5969IRGZT have an integrated ADC?","answer":"Yes, it integrates a 16-channel, 12-bit ADC. That covers most sensor-input applications without needing an external converter."},{"question":"Can MSP430FR5969IRGZT be replaced by MSP430FR5969IPM?","answer":"The MSP430FR5969IPM is a different package variant (64-pin LQFP versus 48-pin VQFN). They share the same core and memory, but the pinout and footprint differ — they are not drop-in replacements. Check the package and I/O count against your board layout before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5969IRGZT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5969IRGZT 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}}