{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5989IPM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5989IPM","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5989IPM","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5989IPM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series MSP430FR5989IPM, 16-bit MSP430 CPUXV2 core, 16 MHz, 128KB FRAM, 2K x 8 RAM, 48 I/O, 12x12b ADC, 1.8V–3.6V, -40°C–85°C, 64-LQFP (10x10 mm).","salesMarkdown":"## 128 KB FRAM — unified memory, no wear-leveling needed The MSP430FR5989IPM: Its program memory is 128 KB of FRAM, which is non-volatile and byte-addressable. The 2K x 8 RAM handles stack and scratchpad. On-chip peripherals include a 12-channel 12-bit ADC, brown-out detect, POR, PWM, DMA, and watchdog timer. If you are stocking spares or planning a multi-year production run, there is no forced migration window to manage. ## 64-pin LQFP — hand-solderable, inspectable The 48 I/O lines give enough headroom for sensor interfaces, display control, and external memory expansion without moving to a BGA. Store the reels dry; LQFP is MSL 3 out of the bag, so bake before reflow if the moisture-barrier bag has been open past the floor-life window.","metaTitle":"TI MSP430FR5989IPM 16-bit MCU, 128KB FRAM, 16 MHz, 64-LQFP","metaDescription":"Texas Instruments MSP430FR5989IPM 16-bit MCU with 128KB FRAM, 16 MHz CPU, 48 I/O, 12x12b ADC, -40 to 85°C. Active lifecycle.","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":"Tube","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-LQFP","Product Status":"Active","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5989","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.2749","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/55a2283ae83caa6f52fa523536a83a25.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum operating frequency of MSP430FR5989IPM?","answer":"The MSP430FR5989IPM is rated for a 16 MHz CPU clock speed. That is the maximum core frequency; the FRAM access does not require wait states at this speed, so instruction execution is deterministic without pipeline stalls."},{"question":"How much FRAM does MSP430FR5989IPM have?","answer":"It has 128 KB of FRAM program memory (128K x 8). FRAM is non-volatile, byte-addressable, and supports essentially unlimited write endurance — no sector erase, no wear-leveling required in firmware."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5989IPM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5989IPM 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}}