{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F28234ZJZQ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F28234ZJZQ","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F28234ZJZQ","factsUrl":"https://icboms.com/api/mcp/products/TMS320F28234ZJZQ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments C2000 C28x Delfino automotive MCU, TMS320F28234ZJZQ, 32-bit single-core at 150 MHz, 256 KB Flash, 34K x 16 RAM, 88 I/O, CANbus, SPI, I²C, 16-ch 12-bit ADC, -40°C to 125°C, 176-BGA (15x15 mm), AEC-Q100 qualified.","salesMarkdown":"## What this C2000 Delfino MCU delivers The Texas Instruments TMS320F28234ZJZQ is a 32-bit C28x Delfino microcontroller rated for the automotive temperature range of -40°C to 125°C and qualified to AEC-Q100. It runs at 150 MHz, with 256 KB of Flash program memory organized as 128K x 16 and 34K x 16 of RAM. The 176-BGA package (15x15 mm) carries 88 available I/O, plus connectivity including CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, and UART/USART. The core oscillator is internal, so no external clock source is required for startup. ## 150 MHz core — margin for real-time loops At 150 MHz the C28x core executes single-cycle MAC operations and control-law calculations. ## Memory sizing and peripheral set 256 KB of Flash (128K x 16) is sized for a complete motor-control or power-conversion firmware image including lookup tables, bootloader, and a modest data-logging buffer. The 34K x 16 RAM supports multiple ping-pong buffers for ADC results and PWM duty-cycle updates without thrashing. On-chip CANbus, SPI, and SCI interfaces handle the typical automotive network and sensor links; the EBI/EMI bus allows external memory or FPGA attachment if the internal RAM is insufficient for high-rate data capture. For a production BOM that requires this exact automotive-qualified part, the supply channel is open through independent distribution.","metaTitle":"TMS320F28234ZJZQ C2000 Delfino MCU, 150 MHz, AEC-Q100","metaDescription":"TMS320F28234ZJZQ — Texas Instruments automotive C28x Delfino MCU, 150 MHz, 256 KB Flash, 34K x 16 RAM, -40°C to 125°C, 176-BGA. AEC-Q100 qualified. Active, available to order.","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":"Automotive, AEC-Q100, 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~125°C(TA)","Supplier Device Package":"176-BGA (15x15)","Voltage - Supply (Vcc/Vdd)":"1.805V ~ 1.995V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$24.7126","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5172dcca4c551fab8f8d6811538cac8e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F28234ZJZQ/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy TMS320F28234ZJZQ with stock?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the pinout and footprint of TMS320F28234ZJZQ?","answer":"The TMS320F28234ZJZQ is supplied in a 176-BGA package (15x15 mm). The full pinout and footprint dimensions are published in the Texas Instruments datasheet for the C2000 Delfino family."},{"question":"Does TMS320F28234ZJZQ come in a tray packaging?","answer":"Yes, the TMS320F28234ZJZQ is shipped in tray packaging."},{"question":"What is an equivalent or replacement for TMS320F28234ZJZQ?","answer":"The TMS320F28234ZJZQ is a member of the C2000 C28x Delfino family. Within the same series, the TMS320F28235ZJZQ offers additional RAM and Flash; verify pin compatibility against the family datasheet for a drop-in upgrade."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F28234ZJZQ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F28234ZJZQ 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}}