{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5964IPNR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5964IPNR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5964IPNR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5964IPNR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR5964IPNR, 16-bit MSP430 CPUXV2 MCU, 256KB FRAM, 8K x 8 SRAM, 16MHz, 68 I/O, 20x12b ADC, I²C/SPI/UART/IrDA, 1.8V-3.6V, -40°C~85°C, 80-LQFP (12x12mm).","salesMarkdown":"## 256 KB FRAM — no more write-cycle math Its defining feature is the 256 KB of FRAM program memory — ferroelectric RAM that combines the non-volatility of Flash with the write speed and endurance of SRAM. You don't worry about 100k-cycle wear limits or sector-erase delays; FRAM writes at bus speed and holds data without a backup battery. The 8 KB of SRAM handles stack and scratchpad, and the 20-channel 12-bit ADC with internal reference brings analog signals directly into the digital domain. ## Where this lands on the board The 80-LQFP (12x12 mm) package is a standard quad flat pack with 0.5 mm pitch — inspectable, reworkable with a hot-air station, and no X-ray inspection needed like a BGA. ## Peripheral set for sensor-centric designs The integrated brown-out detect and POR eliminate external reset supervisor ICs. The DMA engine moves ADC results or UART data without CPU intervention, which keeps the core asleep longer. For a multi-year production program, this part does not force a respin due to obsolescence — though as with any semiconductor, monitor PCNs through your distributor channel.","metaTitle":"Texas Instruments MSP430FR5964IPNR 16-Bit MCU, 256KB FRAM","metaDescription":"MSP430FR5964IPNR 16-bit MCU with 256KB FRAM, 8KB SRAM, 20-ch 12-bit ADC, 68 I/O, -40°C to 85°C. Request quote.","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":"8K 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":"68","Core Processor":"MSP430 CPUXV2","Package / Case":"80-LQFP","Product Status":"Active","Data Converters":"A/D 20x12b","Oscillator Type":"External, Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5964","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"80-LQFP (12x12)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.8000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/90a9615b5a41acf5f80ee73c939bea1e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is MSP430FR5964IPNR's listed speed?","answer":"The CPU core runs at 16 MHz, which is typical for the MSP430 FRAM series — adequate for control loops, sensor fusion, and communication protocol handling."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5964IPNR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5964IPNR 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}}