{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F67651IPEU","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F67651IPEU","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F67651IPEU","factsUrl":"https://icboms.com/api/mcp/products/MSP430F67651IPEU","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6xx series 16-bit MCU, MSP430 CPUXV2 core, 25 MHz, 128 KB Flash, 16K x 8 RAM, 90 I/O, 6x24b Sigma Delta Converter, I²C/IrDA/LINbus/SPI/UART/USART, 1.8V~3.6V, -40°C~85°C, 128-LQFP (20x14).","salesMarkdown":"## Six 24-bit sigma-delta converters for polyphase metering The MSP430F67651IPEU: Six independent 24-bit sigma-delta ADCs on-chip. 90 I/O lines, LCD driver, PWM, and watchdog timer. ## 128-pin LQFP — 20x14 mm body The 128-LQFP package with a 20x14 mm body is a common footprint for metrology MCUs. The 0.5 mm pitch requires careful routing on the analog front-end traces to the ΣΔ inputs. There is no announced PCN or EOL for this base product number.","metaTitle":"MSP430F67651IPEU 16-bit MCU, 25 MHz, 128 KB Flash","metaDescription":"Texas Instruments MSP430F67651IPEU 16-bit MCU with MSP430 CPUXV2 core, 25 MHz speed, 128 KB Flash, 16 KB RAM, six 24-bit sigma-delta ADCs, industrial temp","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"MSP430F6xx","Package":"Tray","RAM Size":"16K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 6x24b Sigma Delta Converter","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"90","Core Processor":"MSP430 CPUXV2","Package / Case":"128-LQFP","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F67651","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"128-LQFP (20x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.5571","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e30d485a2710f84dd311f9aade08094a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum clock speed of MSP430F67651IPEU?","answer":"The CPU core runs at 25 MHz. This sets the timing budget for the metrology loop and real-time peripheral updates."},{"question":"What is the replacement for MSP430F67651IPEU?","answer":"No direct replacement is necessary — the part is active and in production. If a second source is needed, the MSP430F67651IPNR is the same die in a different reel quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F67651IPEU","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F67651IPEU 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}}