{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F28034PNQ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F28034PNQ","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F28034PNQ","factsUrl":"https://icboms.com/api/mcp/products/TMS320F28034PNQ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMS320F28034PNQ, Automotive AEC-Q100 C2000 C28x Piccolo 32-bit MCU, 60 MHz, 128 KB Flash, 10K x 16 RAM, CAN/LIN/SPI/I²C, 45 I/O, 80-LQFP, -40°C to 125°C.","salesMarkdown":"The peripheral set includes CAN, LIN, SPI, I²C, UART, and a 16-channel 12-bit ADC, plus dedicated PWM and watchdog timer hardware. ## 60 MHz C28x core — real-time control headroom The 60 MHz clock rate on the C28x DSP-oriented core gives you about 60 MIPS of signal-processing throughput. That is enough to run a field-oriented control loop for a PMSM motor at a 10–20 kHz PWM rate with margin for commutation, current sensing, and fault handling in software. The 32-bit accumulator and single-cycle MAC keep the math tight without needing an external co-processor. If your algorithm needs more headroom, the sibling F280041PZQR runs at 100 MHz, but the 60 MHz part is the cost-optimized pick for established control laws. That covers the full automotive temperature range for under-hood, transmission, and chassis-domain ECUs. ## Memory and peripheral fit for automotive control 128 KB of Flash and 10K x 16 of RAM are sized for a single-application firmware image with a modest data buffer. The 16-channel 12-bit ADC can sample three-phase currents, DC bus voltage, and a couple of analog sensor inputs in a single scan group. The CAN and LIN interfaces connect directly to automotive buses; the PWM module with built-in dead-time insertion drives a three-phase inverter without external logic. The 45 I/O pins in the 80-LQFP package give enough GPIO for encoder inputs, relay drivers, and status LEDs.","metaTitle":"TMS320F28034PNQ MCU, 60 MHz C28x, 128 KB Flash, AEC-Q100","metaDescription":"Texas Instruments TMS320F28034PNQ 32-bit C2000 Piccolo MCU, 60 MHz C28x core, 128 KB Flash, 10K x 16 RAM, AEC-Q100 automotive qualified, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, C2000™ C28x Piccolo™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"60MHz","Series":"Automotive, AEC-Q100, C2000™ C28x Piccolo™","Package":"Tray","RAM Size":"10K x 16","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"CANbus, I²C, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"45","Core Processor":"C28x","Package / Case":"80-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"TMS320","Program Memory Size":"128KB (64K x 16)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"80-LQFP (12x12)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 1.995V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.3300","priceTiers":[{"qty":1,"price":"$13.33000","currency":"USD"},{"qty":10,"price":"$12.04300","currency":"USD"},{"qty":25,"price":"$11.48320","currency":"USD"},{"qty":119,"price":"$9.97084","currency":"USD"},{"qty":238,"price":"$9.52273","currency":"USD"},{"qty":476,"price":"$8.68248","currency":"USD"},{"qty":952,"price":"$7.56216","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5c54c64655d243aa98e84c799a25dfa2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F28034PNQ/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TMS320F28034PNQ and TMS320F28035PNQ?","answer":"The TMS320F28035PNQ is a higher-density sibling in the same Piccolo family with more Flash and RAM. The TMS320F28034PNQ carries 128 KB Flash and 10K x 16 RAM, while the F28035PNQ typically offers 256 KB Flash and 20K x 16 RAM. Both run at 60 MHz and share the same AEC-Q100 qualification and 80-LQFP footprint."},{"question":"What is the closest functional second-source for TMS320F28034PNQ?","answer":"The F280041PZQR is a newer C2000 Piccolo part with a 100 MHz C28x core, 21-channel 12-bit ADC, and two 12-bit DACs. It is a performance upgrade for designs that can tolerate the reduced I/O count and different supply voltage (1.14 V core)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F28034PNQ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F28034PNQ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}