{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F2808PZS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F2808PZS","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F2808PZS","factsUrl":"https://icboms.com/api/mcp/products/TMS320F2808PZS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments C2000 C28x Fixed-Point, TMS320F2808PZS, 32-Bit Single-Core DSP, 100MHz, 128KB (64K x 16) FLASH, 18K x 16 RAM, 35 I/O, CANbus/I²C/SCI/SPI/UART, A/D 16x12b, -40°C~125°C, 100-LQFP.","salesMarkdown":"## 100 MHz fixed-point DSP with AEC-Q100 qualification It carries AEC-Q100 qualification, so it is rated for under-hood and chassis-domain deployments where temperature swings and vibration are the norm. The 128 KB of on-chip Flash and 18K x 16 RAM give enough headroom for moderate motor-control or power-conversion firmware without external memory. Combined with the AEC-Q100 stamp, this part qualifies directly into production BOMs without a separate qualification run — a sourcing advantage over commercial-temperature parts that need up-screening. On-chip peripherals include a 16-channel 12-bit ADC, PWM with dead-band generation, watchdog timer, and a POR circuit. Connectivity covers CANbus, I²C, SCI (UART), and SPI — enough for a typical motor-drive or inverter control node talking to a host controller and sensors. The 35 general-purpose I/O pins handle local feedback and relay drives. ## 100-LQFP package — footprint and assembly ## Supply rail and power-up The POR block on chip means the reset pin can be tied high through a pull-up; no external supervisor is strictly required, but a voltage monitor on the 1.8 V rail is cheap insurance against brownout.","metaTitle":"TMS320F2808PZS C2000 C28x Fixed-Point DSP, 100 MHz, AEC-Q100","metaDescription":"Texas Instruments TMS320F2808PZS C2000 32-bit fixed-point DSP, 100 MHz, 128 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":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"100MHz","Series":"Automotive, AEC-Q100, C2000™ C28x Fixed-Point","Package":"Tray","RAM Size":"18K x 16","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"POR, PWM, WDT","Connectivity":"CANbus, I²C, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"35","Core Processor":"C28x","Package / Case":"100-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":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 1.89V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$27.3100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a8cd4a596d42898b1f63ecea21f6cec4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F2808PZS/alternatives.json"},"ai":{"faq":[{"question":"Is TMS320F2808PZS pin compatible with TMS320F2809?","answer":"The TMS320F2808 and TMS320F2809 share the same 100-pin LQFP footprint and are pin-compatible across the C2000 Piccolo family, but the F2809 carries more Flash (256 KB vs 128 KB) and RAM (20K x 16 vs 18K x 16). A board designed for the F2808 can accept the F2809 as a drop-in upgrade without layout changes, provided the firmware fits the smaller memory."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F2808PZS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F2808PZS 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}}