{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR6043IPN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR6043IPN","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR6043IPN","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR6043IPN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR6043IPN, 16-bit MCU CPUXV2 core, 16MHz, 64KB FRAM, 12K x 8 SRAM, 57 I/O, LCD, DMA, brown-out detect, POR, PWM, WDT, I²C, IrDA, SCI, SPI, UART/USART, A/D 10x12b SAR, internal oscillator, 1.8V-3.6V, -40°C to 85°C, 80-LQFP (12x12), surface mount.","salesMarkdown":"## FRAM instead of Flash — the real BOM difference The MSP430FR6043IPN is a Texas Instruments 16-bit MCU from the MSP430 FRAM family, built around the CPUXV2 core running at 16 MHz. Its 64 KB of program memory is FRAM — ferroelectric RAM — which combines non-volatile storage with near-SRAM write speed and endurance far beyond Flash. That means no separate EEPROM for calibration data or configuration parameters; the same memory holds code and data, and you can write to it byte-by-byte without erase cycles. The 12 KB SRAM is ample for buffering and stack in a sensor-node or metering application. ## LCD driver and analog — what the peripherals cover The 57 I/O lines in the 80-LQFP package give enough headroom for a segmented display, keypad, and sensor inputs without external GPIO expanders. Brown-out detect, POR, and the watchdog timer are on-chip, so the external supervisor IC can often be dropped from the BOM. ## Lifecycle and supply posture TI lists this device as Active.","metaTitle":"MSP430FR6043IPN 16-bit MCU, 64KB FRAM, 12KB SRAM, LCD driver","metaDescription":"Texas Instruments MSP430FR6043IPN 16-bit MCU with 64KB FRAM, 12KB SRAM, 57 I/O, LCD driver, 1.8V-3.6V, -40°C 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":"Tray","RAM Size":"12K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"57","Core Processor":"MSP430 CPUXV2","Package / Case":"80-LQFP","Product Status":"Active","Data Converters":"A/D 10x12b SAR","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR6043","Program Memory Size":"64KB (64K 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":"$17.1600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7b303624cf4a13a43e0e54c84a8fbaf8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MSP430FR6043IPN compatible with MSP430FR6043IPNR?","answer":"The MSP430FR6043IPNR is the tape-and-reel packaged variant of the same die. The IPN (tray) and IPNR (reel) are functionally identical; the difference is only the shipping medium. Both share the same base product number MSP430FR6043."},{"question":"What is the closest pin-compatible alternative to MSP430FR6043IPN in this component family?","answer":"Within the MSP430 FRAM family, parts sharing the same 80-LQFP footprint and peripheral set include the MSP430FR6041 (smaller FRAM) and MSP430FR6047 (larger FRAM). Exact pin compatibility should be verified against the TI device comparison table, but the family is designed for drop-in scaling of memory and ADC channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR6043IPN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR6043IPN 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}}