{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F6779IPZ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F6779IPZ","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F6779IPZ","factsUrl":"https://icboms.com/api/mcp/products/MSP430F6779IPZ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6779IPZ, MSP430F6xx series, 16-bit MCU, 25 MHz MSP430 CPUXV2, 512 KB Flash, 32 KB SRAM, 7×24b sigma-delta + 8×10b SAR ADC, 62 I/O, I²C/SPI/UART/LINbus, 1.8–3.6 V, -40°C to 85°C, 100-LQFP tray.","salesMarkdown":"## Polyphase metering SoC with seven 24-bit sigma-delta ADCs The Texas Instruments MSP430F6779IPZ is a 16-bit mixed-signal MCU built around the MSP430 CPUXV2 core running at 25 MHz. Its defining feature is the array of seven 24-bit sigma-delta ADCs — this is a metrology system-on-chip, not a general-purpose microcontroller. The 62 GPIOs and on-chip LCD driver let it connect directly to a segmented-glass display and push-button interface without external port expanders. ## What the ADC count and resolution mean for the BOM Seven independent 24-bit sigma-delta converters map directly to a three-phase four-wire meter with neutral-current sensing — one ADC per voltage and current phase plus a spare channel for tamper detection or temperature compensation. The 8x10b SAR ADC handles auxiliary inputs like zero-crossing or line-frequency measurement.","metaTitle":"TI MSP430F6779IPZ 16-bit MCU, 25 MHz, 7×24b ΣΔ ADC","metaDescription":"Texas Instruments MSP430F6779IPZ 16-bit MCU, 25 MHz MSP430 CPUXV2, 512 KB Flash, 32 KB SRAM, 7×24-bit sigma-delta + 8×10b ADC. Industrial -40°C to 85°C, 100-LQFP. Active, available","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"25MHz","title":"MSP430F6779IPZ","Series":"MSP430F6xx","Package":"Tray","RAM Size":"32K 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":"MSP430F6779","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":"$18.3300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e7edb83c26371430010040ba9bd9e7a9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F6779IPZ/alternatives.json"},"ai":{"faq":[{"question":"What is MSP430F6779IPZ's listed speed?","answer":"The CPUXV2 core runs at 25 MHz. This clock rate is adequate for the sigma-delta decimation and math load in a polyphase meter; it is not a high-throughput general-purpose MCU."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F6779IPZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F6779IPZ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}