{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F240PQ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F240PQ","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F240PQ","factsUrl":"https://icboms.com/api/mcp/products/TMS320F240PQ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMS320F240PQ, C2000 C24x 16-bit DSP controller, 20 MHz, 32KB FLASH, 1K x 8 RAM, 16-ch 10-bit ADC, PWM/WDT/POR, SCI/SPI/UART, 28 I/O, 4.5–5.5 V, 0–70 °C, 132-BQFP.","salesMarkdown":"The TMS320F240PQ: It packs 32 KB of on-chip Flash program memory and 1K x 8 of RAM, plus a 16-channel 10-bit ADC, PWM generation, and serial interfaces (SCI, SPI, UART). This part was designed for real-time control applications such as motor drives, uninterruptible power supplies, and industrial inverters where deterministic loop timing matters more than raw MIPS. The 20 MHz clock, combined with the DSP's single-cycle MAC, gives it enough headroom for a typical 10–20 kHz current-control loop with sensor feedback. ## Obsolete – planning the BOM transition The TMS320F240PQ is obsolete per Texas Instruments' product lifecycle status. No further production runs are planned, and available stock is through independent distribution or surplus channels. ## Peripheral set and memory budget The on-chip peripherals include a PWM module with programmable deadband, a watchdog timer, and a power-on-reset circuit – essentials for open-loop and closed-loop motor control without external glue logic. The 16-channel 10-bit ADC samples at a rate sufficient for three-phase current sensing plus auxiliary inputs, though the 10-bit resolution limits precision for high-accuracy servo loops. The 32 KB Flash and 1K x 8 RAM are tight by modern standards; firmware must be carefully sized, and any lookup tables or data buffers will eat into the RAM quickly. The 28 general-purpose I/O pins handle switch inputs, relay drivers, and status LEDs. ## 132-BQFP – legacy footprint, rework considerations The 132-BQFP body measures 24.13 x 24.13 mm.","metaTitle":"TMS320F240PQ C2000 16-bit DSP, 20 MHz, 32KB Flash, 132-BQFP","metaDescription":"Texas Instruments TMS320F240PQ C2000 C24x 16-bit DSP controller, 20 MHz core, 32KB Flash, 1K RAM, 16-ch 10-bit ADC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"20MHz","Series":"C2000™ C24x 16-Bit","Package":"Tray","RAM Size":"1K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"POR, PWM, WDT","Connectivity":"EBI/EMI, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"28","Core Processor":"C2xx DSP","Package / Case":"132-BQFP Bumpered","Product Status":"Obsolete","Data Converters":"A/D 16x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"TMS320","Program Memory Size":"32KB (16K x 16)","Program Memory Type":"FLASH","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"132-BQFP (24.13x24.13)","Voltage - Supply (Vcc/Vdd)":"4.5V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.1500","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F240PQ/alternatives.json"},"ai":{"faq":[{"question":"Is TMS320F240PQ obsolete?","answer":"No further production runs are planned."},{"question":"What is the replacement for TMS320F240PQ?","answer":"Texas Instruments does not list a direct pin-compatible successor for the TMS320F240PQ in the 132-BQFP package. A migration to a current C2000 device (e.g., TMS320F2803x or TMS320F2806x series) will require a board redesign due to package and pinout differences. Contact your TI field applications engineer or a qualified distributor for a specific migration path."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F240PQ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F240PQ 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}}