{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5335IZQWT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5335IZQWT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5335IZQWT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5335IZQWT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5335IZQWT, MSP430F5xx series, 16-bit MCU, CPUXV2 core, 20MHz, 256KB Flash, 18K x 8 RAM, 74 I/O, 1.8V-3.6V supply, -40°C to 85°C, 113-VFBGA BGA Microstar Junior (7x7), Tape & Reel.","salesMarkdown":"It has 256 KB of Flash program memory and 18 KB of SRAM, with 74 I/O lines and a 16-channel 12-bit ADC. The 20 MHz clock rate on this 16-bit MCU handles real-time control loops like PID and sensor polling without an external oscillator. The internal oscillator is rated for this speed. ## Memory sizing for the firmware The 18 KB SRAM is the tighter resource — if your application uses large lookup tables or double-buffered ADC captures, verify the RAM budget early. Flash endurance is typical for MSP430s, adequate for field-upgradeable firmware. The 16-channel 12-bit ADC covers multi-sensor acquisition without an external mux. ## Lifecycle status: obsolete — sourcing reality Texas Instruments has marked the MSP430F5335IZQWT as obsolete. No official successor order code is listed in the evidence. For production BOMs, the part is no longer available through authorized distribution channels. Sourcing is limited to the independent market. We can source and quote this part to order against an RFQ.","metaTitle":"TI MSP430F5335IZQWT 16-bit MCU, 20MHz, 256KB Flash, 113-BGA","metaDescription":"MSP430F5335IZQWT is an obsolete TI 16-bit MCU with 20MHz CPUXV2 core, 256KB Flash, 18KB RAM, 74 I/O, industrial temp. Sourced to order against RFQ. Check replacement options.","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","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","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5335","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/901e4a96b9c2eac4811f130ddf907572.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5335IZQWT/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MSP430F5335IZQWT?","answer":"This obsolete part is sourced through independent distribution channels. We can quote it to order against an RFQ, with availability and current pricing confirmed at quote time."},{"question":"What is MSP430F5335IZQWT's operating voltage?","answer":"The supply voltage range is 1.8 V to 3.6 V."},{"question":"What package type is MSP430F5335IZQWT?","answer":"It comes in a 113-ball VFBGA Microstar Junior package (7x7 mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5335IZQWT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5335IZQWT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}