{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR4132IPMR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR4132IPMR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR4132IPMR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR4132IPMR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR4132IPMR, 16-Bit 16MHz 8.5KB (8.5K x 8) FRAM, 1K x 8 RAM, 60 I/O, I²C/SPI/UART, LCD driver, 10x10b ADC, 1.8V-3.6V, -40°C~85°C, 64-LQFP.","salesMarkdown":"## FRAM-based MSP430 — what it changes for your BOM Its headline feature is 8.5 KB of FRAM program memory — non-volatile storage that writes at bus speed with virtually unlimited endurance, unlike the Flash memory used in most MCUs at this tier. That means you can treat the FRAM like a combination of code storage and EEPROM, eliminating a separate serial EEPROM for calibration constants, configuration tables, or data logging. ## 16 MHz core and 8.5 KB FRAM — sizing the job The 16 MHz clock rate and 8.5 KB FRAM place this MCU in the sweet spot for low-power control and UI applications that don't need a 32-bit pipeline or megabytes of code space. The FRAM's write speed (roughly 100x faster than equivalent Flash at the byte level) means you can update a display frame buffer or log sensor data without waiting for page-erase cycles — useful in metering, portable medical, and building-automation panels where the MCU spends most of its time in a low-power sleep state. The 1 KB of SRAM is tight for buffering; if your application needs a large DMA buffer or a full frame of graphics data, budget carefully or step up to the higher-density siblings in the MSP430FR413x family. ## Supply range and temperature — derating the decision The 64-LQFP package with 60 I/O gives you enough pins for a parallel LCD interface, a keypad matrix, and a few external sensors without needing a port expander. ## Lifecycle status — no LTB clock ticking The base product number MSP430FR4132 covers the whole density and package family, so if you later need more FRAM or a smaller footprint, the migration path stays inside the same TI product tree without a requalification.","metaTitle":"Texas Instruments MSP430FR4132IPMR 16-Bit MCU, 8.5KB FRAM","metaDescription":"Texas Instruments MSP430FR4132IPMR 16-bit MCU with 8.5KB FRAM, 16MHz CPU, integrated LCD driver, 60 I/O, industrial temp range -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":"1K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, LCD, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"60","Core Processor":"MSP430 CPU16","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"A/D 10x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR4132","Program Memory Size":"8.5KB (8.5K 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":"$2.7100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dbbf23a4e60ee594de5e0dd102bb2969.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between MSP430FR4132IPMR and MSP430FR4132IPM?","answer":"The difference is the shipping medium. The MSP430FR4132IPMR suffix indicates Tape & Reel (TR) packaging, while the MSP430FR4132IPM suffix indicates a different packaging option (typically tube or tray). The silicon, die revision, and all electrical specifications are identical between the two. Choose the packaging that matches your pick-and-place feeder setup."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR4132IPMR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR4132IPMR 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}}