{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F6778IPZ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F6778IPZ","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F6778IPZ","factsUrl":"https://icboms.com/api/mcp/products/MSP430F6778IPZ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6xx series, 16-bit MCU MSP430F6778IPZ, 25 MHz MSP430 CPUXV2, 512 KB Flash / 16 KB RAM, 7×24-bit sigma-delta + 8×10-bit ADC, 62 GPIO, 1.8–3.6 V supply, -40°C to 85°C, 100-LQFP (14×14 mm) tray.","salesMarkdown":"## What this MCU is built for What sets it apart from garden-variety microcontrollers is the integrated analog front-end: seven 24-bit sigma-delta ADCs plus an additional eight 10-bit SAR converters. That ADC array is the tell — this part was designed for polyphase energy metering, where you need simultaneous sampling of voltage and current on each phase with enough resolution to calculate active, reactive, and apparent power to utility-grade accuracy. Program memory is 512 KB of Flash, paired with 16 KB of RAM. The Flash is generous enough for metrology stacks, calibration tables, and communication protocol handlers; the 16 KB RAM is the constraint to watch if you plan to buffer many cycles of waveform data before processing. ## Temperature range and deployment environment That covers outdoor meter cabinets in northern climates, substation enclosures that see solar gain, and factory-floor instrumentation. ## Package and footprint Housed in a 100-pin LQFP with a 14×14 mm body. The 0.5 mm pitch demands careful solder-paste stencil design and a clean reflow profile. No exposed thermal pad — the package relies on the leadframe for heat conduction, so keep ambient airflow in mind if the sigma-delta converters are running continuously at high gain.","metaTitle":"TI MSP430F6778IPZ 16-bit MCU, 25 MHz, 512 KB Flash","metaDescription":"Texas Instruments MSP430F6778IPZ 16-bit MCU with MSP430 CPUXV2 core at 25 MHz, 512 KB Flash, 16 KB RAM, seven 24-bit sigma-delta ADCs, 62 GPIO, -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":{"Speed":"25MHz","title":"MSP430F6778IPZ","Series":"MSP430F6xx","Package":"Tray","RAM Size":"16K x 8","Core Size":"16-Bit","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 7x24b Sigma Delta Converter","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"62","Core Processor":"MSP430 CPUXV2","Package / Case":"100-LQFP","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F6778","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.9360","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d403f5086db83167f727f1e08c7c5f98.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MSP430F6778IPZ include a sigma-delta ADC for energy metering?","answer":"Yes. The MSP430F6778IPZ integrates seven 24-bit sigma-delta ADCs specifically for polyphase energy measurement, plus an additional eight 10-bit SAR converters for auxiliary sensing like temperature or voltage monitoring."},{"question":"What is the closest pin-compatible alternative to MSP430F6778IPZ?","answer":"Within the MSP430F6xx family, the MSP430F6779IPZ offers the same pinout and peripheral set with a larger Flash memory option. For a direct parametric match, the MSP430F6778IPZ is the baseline — no pin-compatible drop-in exists outside the F67xx sub-family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F6778IPZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F6778IPZ 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}}