{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F67691AIPZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F67691AIPZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F67691AIPZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F67691AIPZR","rawCanonicalId":null},"summary":{"shortDescription":"TI MSP430F6xx series 16-bit ultra-low-power MCU, MSP430 CPUXV2 core at 25 MHz, 512 KB Flash, 32 KB RAM, six 24-bit sigma-delta ADCs, 100-LQFP, -40°C to 85°C.","salesMarkdown":"## Memory and connectivity for a metering node The MSP430F67691AIPZR: 512 KB of Flash is enough to hold metrology firmware, calibration tables, and a communication protocol stack (e.g., DLMS/COSEM or Modbus). The 32 KB RAM supports multi-tariff data logging and buffered UART frames. The I²C and SPI interfaces can talk to external FRAM or EEPROM for non-volatile storage of billing data. The LCD driver can directly segment-drive a character display, eliminating a separate display controller. The LINbus interface is useful for automotive or industrial sub-metering networks.","metaTitle":"TI MSP430F67691AIPZR 16-bit MCU, 25 MHz, 512 KB Flash, 6x ΣΔ ADC","metaDescription":"MSP430F67691AIPZR 16-bit MCU with 25 MHz CPU, 512 KB Flash, 32 KB RAM, six 24-bit sigma-delta ADCs. Active production. Sourced to order.","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":"Tape & Reel (TR)","RAM Size":"32K 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":"62","Core Processor":"MSP430 CPUXV2","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F67691","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":"$9.6718","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/94013ff2fb2ad301a731e282d067c425.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F67691AIPZR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MSP430F67691AIPZR and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is MSP430F67691AIPZR's listed speed?","answer":"The MSP430 CPUXV2 core is rated for 25 MHz maximum."},{"question":"What is MSP430F67691AIPZR's listed series?","answer":"This device belongs to the MSP430F6xx series of ultra-low-power mixed-signal microcontrollers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F67691AIPZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F67691AIPZR 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}}