{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F2812GHHQ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F2812GHHQ","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F2812GHHQ","factsUrl":"https://icboms.com/api/mcp/products/TMS320F2812GHHQ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMS320F2812GHHQ, C2000 C28x Fixed-Point, 32-Bit Single-Core DSP, 150 MHz, 256 KB Flash, 18K x 16 RAM, 56 I/O, CANbus, SPI, UART, 179-BGA, -40°C to 125°C, AEC-Q100.","salesMarkdown":"The TMS320F2812GHHQ: The 150 MHz core clock delivers 150 MIPS of deterministic throughput. The 256 KB (128K x 16) on-chip Flash stores the firmware image, and the 18K x 16 RAM handles data buffers. Buyers should qualify any alternate source for traceability and authenticity, given the part's age and the risk of counterfeit in the surplus market. ## 179-ball BGA MicroStar — layout and thermal considerations The TMS320F2812GHHQ is supplied in a 179-LFBGA package (179-BGA MicroStar, 12x12 mm ball array). The fine-pitch BGA requires a multi-layer PCB with microvia or blind-via routing for signal breakout. Supply voltage is 1.81 V to 2 V for the core and I/O, so a dedicated 1.8 V rail is needed alongside the 3.3 V peripheral supply. ## Peripheral set for motor control and CAN-based systems The 16-channel 12-bit ADC with 56 general-purpose I/O pins provides enough analog inputs for three-phase current sensing and resolver feedback. The PWM module with dead-band generation and fault inputs is purpose-built for driving IGBT or MOSFET power stages in motor drives and inverters. The DMA controller offloads data transfers between ADC, memory, and serial peripherals without CPU intervention, preserving MIPS for the control algorithm.","metaTitle":"TMS320F2812GHHQ C2000 DSP, 150 MHz, 256 KB Flash, AEC-Q100","metaDescription":"Texas Instruments TMS320F2812GHHQ 32-bit fixed-point C2000 DSP, 150 MHz core, 256 KB Flash, 18K x 16 RAM, -40°C to 125°C, AEC-Q100.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"179-LFBGA","Product Status":"Obsolete","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":"179-BGA MicroStar (12x12)","Voltage - Supply (Vcc/Vdd)":"1.81V ~ 2V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$42.2100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/79f1ece0a8ecaf2e39912a67322f53b7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F2812GHHQ/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for TMS320F2812GHHQ?","answer":"Texas Instruments has not published an official successor order code for the TMS320F2812GHHQ. The closest functional alternatives are newer C2000 devices like the TMS320F2837xD or TMS320F28004x series, but these are not pin-compatible and require a board redesign. For a like-for-like replacement, source the original part through the surplus channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F2812GHHQ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F2812GHHQ 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}}