{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F28334ZJZA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F28334ZJZA","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F28334ZJZA","factsUrl":"https://icboms.com/api/mcp/products/TMS320F28334ZJZA","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments C2000 C28x Delfino series, TMS320F28334ZJZA, 32-Bit Single-Core C28x, 150MHz, 256KB (128K x 16) FLASH, 34K x 16 RAM, 16x12b ADC, DMA, PWM, CAN, I²C, SPI, UART, 88 I/O, 176-BGA, -40°C to 85°C.","salesMarkdown":"## 150 MHz C28x core — real-time control loop throughput The TMS320F28334ZJZA: 32-bit C28x Delfino MCU, single-core, clocked at 150 MHz. 256 KB Flash, 34K x 16 RAM, 16-channel 12-bit ADC, 176-BGA package. ## 256 KB Flash and 34K x 16 RAM — firmware and data buffer sizing The 256 KB program memory (128K x 16) and 34K x 16 SRAM support moderate-complexity control algorithms — field-oriented control for a PMSM, multi-phase PFC, or a three-level inverter stack. The 12-bit ADC with 16 channels covers current sensing on multiple phases plus voltage and temperature feedback without external muxing. ## EOL lifecycle — last-time-buy sourcing This part is end-of-life (EOL). Core supply range 1.805 V to 1.995 V. Internal oscillator eliminates external crystal.","metaTitle":"TMS320F28334ZJZA C2000 Delfino MCU, 150 MHz, 176-BGA","metaDescription":"TI TMS320F28334ZJZA 32-bit C28x MCU, 150 MHz, 256 KB Flash, 34K x 16 RAM, 16-ch 12-bit ADC, -40 to 85°C, 176-BGA. 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-BGA","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~85°C(TA)","Supplier Device Package":"176-BGA (15x15)","Voltage - Supply (Vcc/Vdd)":"1.805V ~ 1.995V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.9428","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5172dcca4c551fab8f8d6811538cac8e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F28334ZJZA/alternatives.json"},"ai":{"faq":[{"question":"Is TMS320F28334ZJZA an active or obsolete part?","answer":"The TMS320F28334ZJZA is end-of-life (EOL). It is sourced to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is the direct replacement or equivalent for TMS320F28334ZJZA?","answer":"The TMS320F28335 is a pin-compatible upgrade — same 176-BGA footprint, 150 MHz core, and peripheral set, with 512 KB Flash versus 256 KB. For existing designs, the TMS320F28334ZJZA remains available through the independent channel."},{"question":"How does TMS320F28334ZJZA compare to TMS320F28335?","answer":"Both run at 150 MHz in the same 176-BGA package. The TMS320F28335 doubles the Flash to 512 KB and adds a 32-bit floating-point unit; the TMS320F28334ZJZA is fixed-point only. If your control loop needs floating-point math or larger firmware, the F28335 is the direct path."},{"question":"What is TMS320F28334ZJZA's listed speed?","answer":"The core runs at 150 MHz, which is the headline throughput for real-time PWM and ADC sampling loops in motor and power control."},{"question":"What is the exact pinout of TMS320F28334ZJZA?","answer":"The pinout is defined in the TI datasheet for the 176-BGA (15x15 mm) package. The 88 I/O include CAN, I²C, SPI, UART, McBSP, and PWM pins; the 16 ADC channels are on dedicated analog inputs. Refer to the TI document for the full ball-map."},{"question":"Where can I buy TMS320F28334ZJZA?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F28334ZJZA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F28334ZJZA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:12:59.411Z","lastPublished":"2026-07-11T18:12:59.411Z","indexable":true}}