{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F6635IPZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F6635IPZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F6635IPZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F6635IPZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6635IPZR, 16-bit MSP430 CPUXV2 MCU, 20MHz, 256KB Flash, 18K x 8 RAM, USB 2.0, 16x12b ADC, 74 I/O, 100-LQFP, -40°C to 85°C.","salesMarkdown":"## 256 KB Flash and 18 KB RAM — firmware budget for USB stacks 256 KB Flash holds a USB stack plus application code. 18 KB RAM supports buffering for the 12-bit ADC. ## Lifecycle and sourcing — last-time-buy window The MSP430F6635IPZR is flagged as end-of-life hot (EOL hot). Texas Instruments lists the product status as active, but the EOL notice is in effect.","metaTitle":"TI MSP430F6635IPZR 16-bit MCU, 20MHz, 256KB Flash, USB, 100-LQFP","metaDescription":"MSP430F6635IPZR 16-bit MSP430 MCU with USB, 20MHz, 256KB Flash, 18KB RAM, 16ch 12-bit ADC, industrial temp -40°C to 85°C. Available 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":"20MHz","Series":"MSP430F6xx","Package":"Tape & Reel (TR)","RAM Size":"18K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"74","Core Processor":"MSP430 CPUXV2","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F6635","Program Memory Size":"256KB (256K 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":"$6.3763","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e6afd0ec93281fce308ef81d90be6627.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F6635IPZR/alternatives.json"},"ai":{"faq":[{"question":"Can I replace MSP430F6635IPZR with MSP430F6638IPZR?","answer":"Yes, the MSP430F6638IPZR is pin-compatible in the same 100-LQFP package and offers 512 KB Flash and 32 KB RAM, providing a drop-in upgrade path with more memory for larger USB stacks or firmware updates."},{"question":"What is the operating voltage of MSP430F6635IPZR?","answer":"The supply range is 1.8 V to 3.6 V, covering single-cell Li-ion and 3.3 V regulated rails."},{"question":"Does MSP430F6635IPZR have USB?","answer":"Yes, it includes USB 2.0 connectivity alongside I²C, IrDA, LIN, SPI, and UART/USART."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F6635IPZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F6635IPZR 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}}