{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F6438IZCAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F6438IZCAR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F6438IZCAR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F6438IZCAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6438IZCAR, 16-bit MSP430 CPUXV2, 256KB FLASH, 18KB RAM, 20MHz, 1.8V–3.6V, 113-VFBGA, 74 I/O, I²C/SPI/UART/LINbus, 16x12b ADC / 2x12b DAC, -40°C to 85°C, tape and reel.","salesMarkdown":null,"metaTitle":"MSP430F6438IZCAR Microcontroller, 256KB Flash, 20MHz","metaDescription":"Texas Instruments MSP430F6438IZCAR — 16-bit MCU, 256KB Flash, 18KB RAM, 20MHz, 113-VFBGA. End-of-life status — quoted to order against an RFQ. Confirm availability and pricing at q","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, LCD, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"74","Core Processor":"MSP430 CPUXV2","Package / Case":"113-VFBGA","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F6438","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"113-NFBGA (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.2634","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3c804a835c03c5d82efa3892ee9ce205.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F6438IZCAR/alternatives.json"},"ai":{"faq":[{"question":"How do I buy the MSP430F6438IZCAR?","answer":"The MSP430F6438IZCAR is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit a request with your required quantity and delivery date to get a firm response."},{"question":"What is the closest pin-compatible alternative to MSP430F6438IZCAR?","answer":"Pin-compatible options exist within the MSP430F6xx family at different memory densities. The base product number MSP430F6438 shares the package and peripheral footprint with other F6xx variants; the specific alternate depends on whether your firmware fits a smaller or requires a larger memory tier — check the TI family datasheet for the density stepping that matches your I/O and power requirements."},{"question":"What is the speed rating of MSP430F6438IZCAR?","answer":"The MSP430F6438IZCAR is rated for 20MHz core clock, driven by the internal oscillator or an external reference."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F6438IZCAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F6438IZCAR 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}}