{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F2812PGFS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F2812PGFS","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F2812PGFS","factsUrl":"https://icboms.com/api/mcp/products/TMS320F2812PGFS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMS320F2812PGFS, C2000 C28x Fixed-Point, 32-Bit Single-Core MCU, 150 MHz, 256 KB Flash, 18K x 16 RAM, 56 I/O, CANbus, SPI, UART, 16x12b ADC, -40°C to 125°C, 176-LQFP.","salesMarkdown":"## Fixed-point DSP for automotive and industrial real-time control The TMS320F2812PGFS: It runs at 150 MHz and integrates 256 KB of on-chip Flash program memory and 18K x 16 words of RAM, with a 16-channel 12-bit ADC, CANbus, SPI, SCI, and McBSP peripherals. The part is designed for real-time closed-loop control in motor drives, power inverters, battery management, and automotive ECU subsystems where deterministic interrupt response and high math throughput are required. At 150 MHz the C28x core executes a single-cycle 32x32-bit multiply-accumulate, which directly sets the achievable PWM update rate and current-loop bandwidth. For a typical 10 kHz current loop with Park/Clarke transforms, the available instruction budget is roughly 15 000 cycles per interrupt — enough to run the full vector-control algorithm plus diagnostics without pushing the core to its ceiling. The 256 KB Flash is organized as 128K x 16 and supports 64-bit wide reads, so the prefetch buffer keeps the pipeline fed at 150 MHz with one wait state inserted only on a miss. This covers under-hood automotive environments, outdoor industrial enclosures, and engine-bay-mounted inverter assemblies. The TMS320F2812PGFS is listed with an active product status. For new designs, the C2000 roadmap includes pin-compatible higher-density siblings, but the F2812PGFS itself is still a supported production part with no imminent obsolescence. ## 176-LQFP package — layout considerations The fine-pitch (0.5 mm) leads require careful solder-paste stencil design and a clean reflow profile. The package has no exposed thermal pad; junction-to-ambient thermal resistance is managed through the leadframe and PCB copper pours. For continuous operation at 150 MHz with all peripherals active, a minimum of four inner-layer copper planes and a via-stitched ground pad under the package are recommended to keep junction temperature within the 125°C limit.","metaTitle":"TMS320F2812PGFS C2000 C28x Fixed-Point MCU, 150 MHz","metaDescription":"Texas Instruments TMS320F2812PGFS 32-bit C28x fixed-point MCU, 150 MHz, 256 KB Flash, 18K x 16 RAM, AEC-Q100, -40°C to 125°C.","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 Fixed-Point","Package":"Tray","RAM Size":"18K x 16","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, McBSP, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"56","Core Processor":"C28x","Package / Case":"176-LQFP","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-LQFP (24x24)","Voltage - Supply (Vcc/Vdd)":"1.81V ~ 2V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$40.6800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3ee2d893fb0da51713ddab3b519fcb19.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F2812PGFS/alternatives.json"},"ai":{"faq":[{"question":"What is TMS320F2812PGFS's listed speed?","answer":"The core is rated at 150 MHz. This is the maximum clock frequency for the C28x fixed-point CPU, which determines the instruction throughput for real-time control loops."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F2812PGFS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F2812PGFS when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}