{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F2812ZHHA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F2812ZHHA","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F2812ZHHA","factsUrl":"https://icboms.com/api/mcp/products/TMS320F2812ZHHA","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments C2000 C28x Fixed-Point 32-bit MCU, TMS320F2812ZHHA, 150 MHz, 256 KB Flash, 18K x 16 RAM, 56 I/O, CAN/SPI/SCI, 16-ch 12-bit ADC, AEC-Q100, -40 to 85°C, 179-BGA MicroStar.","salesMarkdown":"## C2000 real-time control MCU for automotive and industrial drive systems The Texas Instruments TMS320F2812ZHHA is a 32-bit C28x fixed-point MCU clocked at 150 MHz and qualified to AEC-Q100 for automotive environments. It integrates 256 KB of on-chip Flash program memory, 18K x 16 RAM, a 16-channel 12-bit ADC, and peripherals including PWM, CAN, SPI, SCI, and McBSP. ## AEC-Q100 Automotive grade — qualified for under-hood and chassis domains ## On-chip memory and ADC — single-chip sensor-to-actuator path 256 KB of Flash (128K x 16) stores the application firmware and calibration tables; the 18K x 16 RAM holds variable data and stack. The 16-channel 12-bit ADC samples up to 16 analog inputs — current sensors, voltage dividers, resolver feedback — at a combined rate sufficient for three-phase motor control. The internal oscillator and POR reduce external component count. ## Connectivity and I/O — CAN, SPI, SCI for industrial and automotive buses CANbus handles the vehicle or factory network; SPI and SCI (UART) connect to external ADCs, encoders, or a host controller. The 56 general-purpose I/O pins provide enough headroom for local sensor interfaces, relay drivers, and panel indicators without a port expander. ## Lifecycle: EOL — sourcing through independent distribution","metaTitle":"TMS320F2812ZHHA C2000 32-bit MCU, 150 MHz, Automotive Grade","metaDescription":"TMS320F2812ZHHA from Texas Instruments: 32-bit C28x fixed-point MCU at 150 MHz, 256 KB Flash, 18K x 16 RAM, AEC-Q100 qualified. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Grade":"Automotive","Speed":"150MHz","Series":"C2000™ C28x Fixed-Point","RAM Size":"18K x 16","Core Size":"32-Bit Single-Core","Packaging":"Tray","EEPROM Size":"-","Part Status":"Obsolete","Peripherals":"DMA, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, McBSP, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"56","Qualification":"AEC-Q100","Core Processor":"C28x","Package / Case":"179-LFBGA","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 ~ 85°C (TA)","Supplier Device Package":"179-BGA MicroStar (12x12)","Voltage - Supply (Vcc/Vdd)":"1.81V ~ 2V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$30.8600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9a7ad0526983ac487b40b88ea703829d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F2812ZHHA/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TMS320F2812ZHHA in this component family?","answer":"Within the C2000 C28x fixed-point family, the TMS320F280xx series offers pin-compatible options with different Flash and RAM densities. Verify the specific memory size, ADC channel count, and peripheral set against the TMS320F2812ZHHA before substituting — the 150 MHz core and AEC-Q100 qualification are common across many variants."},{"question":"What is TMS320F2812ZHHA's listed grade (Automotive) on this component line?","answer":"The TMS320F2812ZHHA is listed as Automotive grade and is AEC-Q100 qualified, meaning it is tested and validated for automotive applications including under-hood and chassis environments."},{"question":"What is TMS320F2812ZHHA's listed speed (150MHz) on this component line?","answer":"The TMS320F2812ZHHA is rated at 150 MHz core speed on the C28x fixed-point processor, which provides the throughput for real-time control loops in motor drives and power converters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F2812ZHHA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F2812ZHHA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}