{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR4133IPM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR4133IPM","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR4133IPM","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR4133IPM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR4133IPM, 16-Bit MCU, 16MHz, 15.5KB FRAM, 2K x 8 RAM, 60 I/O, 64-LQFP, -40°C~85°C.","salesMarkdown":"## Package and mounting What sets it apart from the usual flash-based MSP430 parts is the FRAM — it writes at near-SRAM speed, draws negligible power for writes, and handles 10^15 write cycles versus flash's 10^4-10^5. That matters if you are logging data or doing frequent field updates without wearing out the memory. The integrated LCD controller drives segment LCDs directly, saving a separate driver chip and the board space it would eat. ## Package and mounting — can I swap it on site? It comes in a 64-LQFP (10x10 mm) surface-mount package. That is a fine-pitch QFP with leads on all four sides — hand-solderable with a decent iron and flux, but not a part you swap in a parking lot. The 60 I/O pins give plenty of headroom for parallel LCD segments, keypad matrix, and sensor inputs. ## Peripherals and connectivity — what is on the chip For serial communication it has I²C, SPI, UART/USART, plus IrDA and SCI — enough to talk to most sensors, displays, and radios. The 10-channel 10-bit ADC handles analog inputs like battery voltage or thermistor readings. That covers outdoor telecom cabinets, factory-floor sensors, HVAC controllers, and automotive cabin applications (not under-hood, but fine for infotainment or body electronics). The FRAM holds its data across the full temperature range with no retention worry. ## Lifecycle — still in production, no LTB worry No end-of-life notice, no last-time-buy deadline to chase.","metaTitle":"TI MSP430FR4133IPM 16-bit MCU, 16 MHz, 15.5 KB FRAM","metaDescription":"Texas Instruments MSP430FR4133IPM 16-bit MCU with 15.5 KB FRAM, 2K RAM, integrated LCD controller, 60 I/O, 1.8-3.6V.","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":"Tray","RAM Size":"2K 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":"MSP430FR4133","Program Memory Size":"15.5KB (15.5K 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":"$3.7400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dbbf23a4e60ee594de5e0dd102bb2969.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the FRAM size of MSP430FR4133IPM?","answer":"It has 15.5 KB of FRAM program memory (15.5K x 8) and 2K x 8 of RAM."},{"question":"What is the closest pin-compatible alternative to MSP430FR4133IPM?","answer":"Within the MSP430 FRAM family, other 64-pin LQFP devices with similar peripheral sets exist, but the exact pin compatibility depends on the specific memory and peripheral configuration. Check the base product number MSP430FR4133 for the full family range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR4133IPM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR4133IPM 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}}