{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F478IPN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F478IPN","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F478IPN","factsUrl":"https://icboms.com/api/mcp/products/MSP430F478IPN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx series, MSP430F478IPN, 16-Bit 8MHz, 48KB (48K x 8 + 256B) FLASH, 2K x 8 RAM, 80-LQFP, -40°C~85°C.","salesMarkdown":"The brown-out detect and reset circuit, watchdog timer, and internal oscillator reduce external BOM count for reliable standalone operation. The LCD driver is a key differentiator — it handles common and segment lines directly, saving a separate LCD controller chip and its associated PCB area. ## Package, supply, and temperature range ## What the 8 MHz clock and 48 KB Flash mean for the design At 8 MHz, the core delivers throughput for real-time control loops. The 48 KB Flash is sufficient for firmware that includes a modest RTOS and communication protocol stacks. ## Analog integration: 5x16-bit ADC and 1x12-bit DAC The 16-bit sigma-delta ADC with five input channels is the standout analog feature — it resolves microvolt-level signals from thermocouples, strain gauges, or current shunts without an external PGA. The single 12-bit DAC provides a voltage output for analog set-points or trimming. Together they let this MCU replace a separate ADC + DAC + MCU combination in flow meters, pressure transmitters, and panel meters where the analog front-end and display logic share one die.","metaTitle":"Texas Instruments MSP430F478IPN 16-bit MCU, 8 MHz, 48 KB Flash, 80-LQFP","metaDescription":"MSP430F478IPN 16-bit MCU from TI, 8 MHz, 48 KB Flash, 2K RAM, integrated LCD driver and 5x16-bit ADC. Industrial temp range. Sourced to order against RFQ.","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":"MSP430x4xx","Package":"Tray","RAM Size":"2K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, LCD, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"MSP430 CPU16","Package / Case":"80-LQFP","Product Status":"Active","Data Converters":"A/D 5x16b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F478","Program Memory Size":"48KB (48K x 8 + 256B)","Program Memory Type":"FLASH","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":"$12.6475","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2a12a9cec3fa4ae1bde1fe530182f33b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F478IPN/alternatives.json"},"ai":{"faq":[{"question":"Can MSP430F478IPN drive an LCD directly?","answer":"Yes, the MSP430F478IPN includes an integrated LCD driver that can drive segment LCD panels directly, eliminating the need for a separate display controller chip."},{"question":"What is the package of MSP430F478IPN?","answer":"MSP430F478IPN comes in an 80-lead LQFP with a 12x12 mm body, surface-mount package."},{"question":"What is MSP430F478IPN's listed speed?","answer":"The MSP430F478IPN runs at 8 MHz, which is the CPU clock rate for the 16-bit MSP430 CPU16 core."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F478IPN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F478IPN 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}}