{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5637IZQWT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5637IZQWT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5637IZQWT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5637IZQWT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit MCU, MSP430F5637IZQWT, MSP430 CPUXV2 core, 20 MHz, 192 KB Flash, 18K x 8 RAM, USB, I²C, SPI, UART, 74 I/O, 113-VFBGA, -40°C to 85°C.","salesMarkdown":"## 20 MHz CPUXV2 core with USB — what it means for a BGA-113 build The 113-ball BGA Microstar Junior package (7x7 mm) demands careful PCB layout and controlled reflow, but keeps the footprint compact for space-constrained designs. TI has ended production of this specific variant, so standard distributor stock is depleted. Sourcing is through independent distribution channels, where units are procured from surplus or last-time-buy inventory. The 74 I/O lines, combined with the 12-bit ADC (16 channels) and dual 12-bit DACs, provide enough analog and digital headroom for sensor-fusion or mixed-signal control loops.","metaTitle":"TI MSP430F5637IZQWT 16-bit MCU, 20 MHz, 192 KB Flash","metaDescription":"Texas Instruments MSP430F5637IZQWT 16-bit MCU with MSP430 CPUXV2 core at 20 MHz, 192 KB Flash, 18 KB RAM, USB connectivity.","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":"MSP430F5xx","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":"MSP430F5637","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/1bad71ac48b4349bbe87f462858486d8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5637IZQWT/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430F5637IZQWT support USB?","answer":"Yes, the connectivity list includes USB alongside I²C, IrDA, LINbus, SCI, SPI, and UART/USART. The USB peripheral enables direct connection to a host for data logging, firmware updates, or human-interface devices."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5637IZQWT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5637IZQWT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}