{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F1471IPM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F1471IPM","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F1471IPM","factsUrl":"https://icboms.com/api/mcp/products/MSP430F1471IPM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x1xx series, MSP430F1471IPM, 16-Bit Microcontroller, MSP430 CPU16 core, 8MHz, 32KB (32K x 8 + 256B) FLASH, 1K x 8 RAM, 48 I/O, SPI, UART/USART, -40°C~85°C, 64-LQFP, Tray.","salesMarkdown":"The MSP430F1471IPM: The 48 I/O lines in a 64-LQFP package give you room to hang a keypad, a small LCD, and a handful of serial peripherals (SPI, UART/USART) without multiplexing. ## Industrial temperature range — where it survives The POR and WDT peripherals mean you can skip an external supervisor on simpler boards — the brown-out reset and watchdog are baked in. ## Flash memory and the firmware update question The 32 KB Flash is split into 32 K x 8 plus 256 bytes of information memory. That 256 B block is handy for calibration constants or serial numbers that survive a full erase. The Flash is field-reprogrammable over SPI or UART, so you can push firmware updates in the field — no OTP lock-in. Just budget for the erase time if you are updating over a slow link.","metaTitle":"TI MSP430F1471IPM 16-bit MCU, 8 MHz, 32 KB Flash, 64-LQFP","metaDescription":"Texas Instruments MSP430F1471IPM 16-bit MCU with MSP430 CPU16 core, 8 MHz speed, 32 KB Flash, 1 KB RAM, 48 I/O, -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":"8MHz","Series":"MSP430x1xx","Package":"Tray","RAM Size":"1K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"POR, PWM, WDT","Connectivity":"SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"MSP430 CPU16","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"Slope A/D","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F1471","Program Memory Size":"32KB (32K x 8 + 256B)","Program Memory Type":"FLASH","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":"$16.2900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2aa7acdd7480e3bd3263b4c69f43f618.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F1471IPM/alternatives.json"},"ai":{"faq":[{"question":"How many I/O pins does the MSP430F1471IPM have?","answer":"The MSP430F1471IPM provides 48 I/O pins in a 64-LQFP package. That count includes the dedicated SPI and UART/USART interface pins, so plan your peripheral allocation against the 48-line budget."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F1471IPM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F1471IPM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}