{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F6632IZQWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F6632IZQWR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F6632IZQWR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F6632IZQWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6xx series, 16-bit MCU, MSP430F6632IZQWR, 20MHz, 256KB flash, 18KB RAM, USB, 113-VFBGA, -40 to 85°C, Tape & Reel.","salesMarkdown":"## 20 MHz CPU, 256 KB flash, 18 KB RAM — BOM-fit check The MSP430F6632IZQWR: The 16-bit MSP430 CPUXV2 core runs at 20 MHz — the throughput ceiling for real-time control loops and protocol handling is set by the flash wait-state profile at this clock. 256 KB of on-chip flash and 18 KB of RAM leave room for a USB stack, RTOS kernel, and application code without external memory — the 18 KB RAM must cover the stack, heap, and data buffers for the active peripherals. ## USB + serial connectivity in a 113-ball BGA Connectivity includes USB, I²C, SPI, UART, and IrDA — the USB peripheral handles device-side communication without an external PHY, saving board space. The 113-VFBGA (BGA Microstar Junior, 7x7 mm) delivers 74 I/Os in a compact footprint — the 0.50 mm ball pitch demands a 4-layer PCB for fan-out and a controlled-impedance stack-up for the USB differential pair.","metaTitle":"MSP430F6632IZQWR Texas Instruments MCU, 20MHz, 256KB Flash","metaDescription":"Texas Instruments MSP430F6632IZQWR 16-bit MCU, 20MHz, 256KB flash, 18KB RAM, USB, 113-BGA. Obsolete — sourced to order against 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":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F6632","Program Memory Size":"256KB (256K 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/e6afd0ec93281fce308ef81d90be6627.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F6632IZQWR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F6632IZQWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F6632IZQWR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T03:06:18.850Z","lastPublished":"2026-07-21T03:06:18.850Z","indexable":true}}