{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F28334PTPS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F28334PTPS","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F28334PTPS","factsUrl":"https://icboms.com/api/mcp/products/TMS320F28334PTPS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMS320F28334PTPS, C2000 C28x Delfino series, 32-bit single-core MCU, 150 MHz, 256 KB Flash, 34K x 16 RAM, 88 I/O, 176-HLQFP exposed pad, -40 to 125°C.","salesMarkdown":"The TMS320F28334PTPS: The 32-bit C28x core runs at 150 MHz. ## 256 KB Flash and 34K x 16 RAM — firmware and data budget Program memory is 256 KB of Flash, organized as 128K x 16. RAM is 34K x 16. ## Extended temperature range and package The TMS320F28334PTPS carries an EOL hot lifecycle status. The last-time-buy window is active. On-chip peripherals include DMA, POR, PWM, and WDT. Connectivity covers CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, and UART/USART — enough for a multi-axis drive communicating over CANopen or a power converter reporting via SPI to a host controller. The 16-channel 12-bit ADC captures three-phase currents and DC-link voltage in a single conversion sequence.","metaTitle":"TMS320F28334PTPS C2000 Delfino MCU, 150 MHz, 256 KB Flash, -40 to 125°C","metaDescription":"TMS320F28334PTPS C2000 Delfino 32-bit C28x MCU. 150 MHz core, 256 KB Flash, 34K x 16 RAM, 88 I/O, -40 to 125°C. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"150MHz","Series":"C2000™ C28x Delfino™","Package":"Tray","RAM Size":"34K x 16","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"88","Core Processor":"C28x","Package / Case":"176-LQFP Exposed Pad","Product Status":"Active","Data Converters":"A/D 16x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"TMS320","Program Memory Size":"256KB (128K x 16)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"176-HLQFP (24x24)","Voltage - Supply (Vcc/Vdd)":"1.805V ~ 1.995V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$25.6103","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/29c96fcaaaeb3680d82216c5bdeb6125.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F28334PTPS/alternatives.json"},"ai":{"faq":[{"question":"Is TMS320F28334PTPS obsolete or last time buy?","answer":"Yes, the TMS320F28334PTPS carries an EOL hot lifecycle status. The last-time-buy window is open now; once it closes, the part will only be available through surplus and broker channels. Secure your production quantity or qualify a replacement before the window ends."},{"question":"Is TMS320F28334PTPS equivalent to TMS320F28335?","answer":"The TMS320F28335 is pin-compatible and shares the same 176-HLQFP package, 150 MHz core, and peripheral set, but doubles the Flash to 512 KB. It is a direct drop-in replacement if your firmware fits the larger memory — no PCB change needed."},{"question":"What is the operating voltage range of TMS320F28334PTPS?","answer":"The supply voltage range is 1.805 V to 1.995 V on Vcc/Vdd. The I/O banks are 3.3 V tolerant; the core runs from the lower rail."},{"question":"What is the TMS320F28334PTPS datasheet and pinout?","answer":"The datasheet and pinout are available from Texas Instruments under the base product number TMS320F28334. The 176-pin HLQFP pinout matches the TMS320F28335, so the same reference design applies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F28334PTPS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F28334PTPS 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}}