{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F6637IZQWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F6637IZQWR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F6637IZQWR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F6637IZQWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6637IZQWR, 20MHz 16-bit MSP430 CPUXV2, 192KB FLASH / 18KB RAM, 74 I/O, USB / LINbus / I²C / SPI / UART, 16×12-bit ADC and 2×12-bit DAC, 1.8–3.6V supply, -40 to 85°C, Tape & Reel, 113-VFBGA (7×7mm).","salesMarkdown":null,"metaTitle":"TI MSP430F6637IZQWR Microcontroller, 20MHz, 192KB Flash, 113-VFBGA","metaDescription":"MSP430F6637IZQWR — obsolete TI MSP430 16-bit MCU, 20MHz, 192KB Flash, 18KB RAM, 74 I/O, USB/LINbus/SPI, 1.8–3.6V, 113-VFBGA, -40 to 85°C. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"113-VFBGA","Product Status":"Obsolete","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F6637","Program Memory Size":"192KB (192K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"113-BGA Microstar Junior (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/075870883c1859e60b1ea21eb3481c01.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F6637IZQWR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MSP430F6637IZQWR and how do I get a price?","answer":"The MSP430F6637IZQWR is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ and a sourcing specialist will respond with lead time and allocation options from available channel inventory."},{"question":"What is the closest pin-compatible alternative to MSP430F6637IZQWR?","answer":"The MSP430F6637 silicon (192KB Flash, USB, LINbus, 16-channel ADC) is available in other package variants within the same base product number — the LQFP variant shares the same peripheral set and firmware compatibility but changes the package footprint from 113-VFBGA to a leaded option, which simplifies assembly and rework at the cost of board area."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F6637IZQWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F6637IZQWR 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}}