{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F28035RSHT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F28035RSHT","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F28035RSHT","factsUrl":"https://icboms.com/api/mcp/products/TMS320F28035RSHT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments C2000™ C28x Piccolo™ TMS320F28035RSHT, 32-Bit Single-Core MCU, 60MHz, 128KB (64K x 16) FLASH, 10K x 16 RAM, 56-VFQFN Exposed Pad, -40°C~105°C.","salesMarkdown":"## 60 MHz C28x core — real-time control loop headroom Its 60 MHz C28x core executes single-cycle MAC and 32-bit integer math, which keeps the current-regulation loop under 2 µs in a typical field-oriented motor drive. The 128 KB on-chip Flash (64K x 16) holds the application firmware plus a bootloader for field updates over CAN or SCI, and the 10K x 16 RAM provides enough workspace for two concurrent PID state machines without external memory. The 13-channel 12-bit ADC samples three-phase currents and a DC-link voltage simultaneously, while the built-in PWM module with dead-band insertion drives the IGBT or MOSFET bridge directly. ## 56-VQFN with exposed pad — thermal and layout notes The 56-VQFN (7x7 mm) package with exposed thermal pad requires a via-stitched ground plane under the paddle to keep junction temperature within limits during continuous PWM operation at 60 MHz. The 26 available GPIOs cover the ADC inputs, PWM outputs, and two serial buses with a few pins left for a pushbutton or fault LED. For dual-sourcing resilience, the F280041PZQR is a functional alternative in the same Piccolo family — it runs at 100 MHz and adds a 2-channel 12-bit DAC, but the pinout and peripheral map differ, so a board spin is required.","metaTitle":"TMS320F28035RSHT C2000 Piccolo MCU, 60 MHz, 128 KB Flash","metaDescription":"Texas Instruments TMS320F28035RSHT 32-bit C2000 C28x Piccolo MCU, 60 MHz core, 128 KB Flash, 10K x 16 RAM, 56-VQFN, -40°C to 105°C.","metaKeywords":null},"attributes":{"series":"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":"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":"26","Core Processor":"C28x","Package / Case":"56-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 13x12b","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~105°C(TA)","Supplier Device Package":"56-VQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 1.995V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.0400","priceTiers":[{"qty":1,"price":"$13.04000","currency":"USD"},{"qty":10,"price":"$11.98300","currency":"USD"},{"qty":25,"price":"$11.48640","currency":"USD"},{"qty":80,"price":"$10.12038","currency":"USD"},{"qty":260,"price":"$9.62365","currency":"USD"},{"qty":520,"price":"$9.00277","currency":"USD"},{"qty":1040,"price":"$8.25770","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/48237d1d9f2bb31ecf2c2809744b3779.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F28035RSHT/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TMS320F28035RSHT and TMS320F28035PAGT?","answer":"Both share the same C28x core, 60 MHz speed, 128 KB Flash, and 10K x 16 RAM. The difference is the package: the RSHT variant comes in a 56-VQFN (7x7 mm) with exposed pad, while the PAGT uses an 80-pin LQFP. The VQFN saves board area but requires a thermal via pattern; the LQFP offers easier hand-soldering and more GPIOs (35 vs 26)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F28035RSHT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F28035RSHT 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}}