{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F2809ZGMS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F2809ZGMS","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F2809ZGMS","factsUrl":"https://icboms.com/api/mcp/products/TMS320F2809ZGMS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMS320F2809ZGMS, Automotive AEC-Q100 C2000 C28x Fixed-Point DSP, 100MHz, 256KB Flash, 18K x 16 RAM, 35 I/O, CAN/I2C/SCI/SPI/UART, 100-BGA MICROSTAR, -40°C to 125°C.","salesMarkdown":"It runs at 100 MHz and carries 256 KB of Flash program memory organized as 128K x 16, plus 18K x 16 of RAM. The 100 MHz clock rate on this fixed-point C28x core delivers roughly 100 MIPS of signal-processing throughput. ## Lifecycle reality — obsolete, no direct replacement listed The TMS320F2809ZGMS is marked obsolete by Texas Instruments. ## Memory and peripherals for the BOM 256 KB of Flash is enough for a complete motor-control or power-conversion firmware stack with lookup tables and fault handlers. The 18K x 16 RAM supports moderate data buffers and state variables. The 16-channel 12-bit ADC samples at rates sufficient for current sensing in a typical field-oriented control loop. CAN and SCI interfaces handle vehicle network and debug UART traffic.","metaTitle":"TMS320F2809ZGMS C2000 C28x Fixed-Point DSP, 100MHz, AEC-Q100","metaDescription":"TMS320F2809ZGMS is an automotive AEC-Q100 qualified C2000 C28x fixed-point DSP with 100MHz core, 256KB Flash, 18Kx16 RAM, -40°C to 125°C. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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-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":"100-BGA MICROSTAR (10x10)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 1.89V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$21.7603","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a8cd4a596d42898b1f63ecea21f6cec4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F2809ZGMS/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for TMS320F2809ZGMS?","answer":"No official replacement order code is listed in the lifecycle record. For a redesign, consider the C2000 Delfino or Piccolo families, which offer software migration paths, but no drop-in pin-compatible replacement is declared."},{"question":"What is TMS320F2809ZGMS's listed speed?","answer":"The core runs at 100 MHz, delivering roughly 100 MIPS of fixed-point throughput for real-time control loops."},{"question":"What is TMS320F2809ZGMS's series and qualification?","answer":"It belongs to the Automotive, AEC-Q100 qualified C2000 C28x Fixed-Point series, rated for -40°C to 125°C operation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F2809ZGMS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F2809ZGMS 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}}