{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMS320F241FNS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMS320F241FNS","canonicalUrl":"https://icboms.com/texas-instruments/TMS320F241FNS","factsUrl":"https://icboms.com/api/mcp/products/TMS320F241FNS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments C2000 C24x 16-Bit DSP, TMS320F241FNS, 20 MHz, 16 KB Flash, 1K x 8 RAM, CANbus/SCI/SPI/UART, 68-PLCC, -40 to 125°C.","salesMarkdown":"## 16-bit C2000 DSP with integrated motor-control peripherals The Texas Instruments TMS320F241FNS is a 16-bit fixed-point DSP from the C24x series, built around the C2xx core running at 20 MHz. It integrates 16 KB of on-chip Flash program memory and 1K x 8 of RAM. The TMS320F241FNS is officially classified as obsolete by Texas Instruments. No direct pin-compatible successor is listed in the available documentation. The 20 MHz clock rate on the C2xx DSP core delivers enough throughput for single-phase and basic three-phase motor control loops, sensorless observer algorithms, and digital power conversion at switching frequencies up to tens of kilohertz. The 16 KB of on-chip Flash (8K x 16) holds a moderate control firmware image — enough for a field-oriented control (FOC) routine with CAN communication stack, but tight for complex multi-axis or safety-certified code. The 1K x 8 RAM serves as scratchpad for variables and ADC result registers; any significant data logging or lookup tables will require external memory or careful code optimization. ## CANbus and serial interface complement The TMS320F241FNS includes a CANbus controller, SCI (UART), SPI, and a separate UART/USART module. This interface set allows the DSP to serve as a node on a CAN-based industrial network (e.g., DeviceNet, CANopen) while communicating with local sensors, encoders, or an HMI via serial links. The 26 general-purpose I/O pins provide additional digital I/O for limit switches, relay drivers, or encoder index capture. The 8-channel 10-bit ADC samples analog feedback signals — current shunts, voltage dividers, thermistors — at a rate adequate for control loops with moderate bandwidth requirements. ## 68-PLCC package and temperature grade Housed in a 68-lead PLCC (J-Lead) package with a 24.23 mm body, the TMS320F241FNS is a surface-mount device.","metaTitle":"Texas Instruments TMS320F241FNS C2000 DSP, 20 MHz, 16 KB Flash, Obsolete","metaDescription":"Texas Instruments TMS320F241FNS 16-bit C2000 C24x DSP with 20 MHz core, 16 KB Flash, CANbus, -40 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":"20MHz","Series":"C2000™ C24x 16-Bit","Package":"Tube","RAM Size":"1K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"POR, PWM, WDT","Connectivity":"CANbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"26","Core Processor":"C2xx DSP","Package / Case":"68-LCC (J-Lead)","Product Status":"Obsolete","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"TMS320","Program Memory Size":"16KB (8K x 16)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"68-PLCC (24.23x24.23)","Voltage - Supply (Vcc/Vdd)":"4.5V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$32.7300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/301fd5c13a8e79095dcd8f13a843660c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TMS320F241FNS/alternatives.json"},"ai":{"faq":[{"question":"Does TMS320F241FNS support CAN bus and other interfaces?","answer":"Yes, the TMS320F241FNS includes a CANbus controller, as well as SCI, SPI, and UART/USART serial interfaces, making it suitable for networked control applications."},{"question":"What are the key specifications of TMS320F241FNS?","answer":"The TMS320F241FNS is a 16-bit C2000 C24x DSP with a 20 MHz core, 16 KB Flash program memory, 1K x 8 RAM, 8-channel 10-bit ADC, 26 I/O pins, and operates from 4.5 V to 5.5 V over -40°C to 125°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMS320F241FNS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMS320F241FNS 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}}