Overview
The TMS320F241FNS is a 16-bit fixed-point digital signal processor (DSP) controller from Texas Instruments, part of the C2000 family. This device is optimized for digital motor and motion control applications, leveraging the enhanced TMS320C2000 platform. It features the TMS320C2xx core CPU, which provides low-cost, high-performance processing capabilities. The TMS320F241FNS is source-code-compatible with the TMS320C25 and upwardly compatible with the TMS320C5x family, ensuring a smooth transition for developers familiar with these platforms.
Key Specifications
| Specification | Value |
|---|---|
| Core Processor | TMS320C2xx DSP |
| Core Size | 16-Bit |
| Speed | 20 MHz |
| Program Memory Size | 16 KB (8K x 16) |
| Program Memory Type | FLASH |
| RAM Size | 544 Words x 16 Bits (DARAM) |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V |
| Package Type | 68-LCC (J-Lead) |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Data Converters | Single 10-Bit Analog-to-Digital Converter (ADC) with 8 Multiplexed Input Channels |
| Connectivity | CAN, SCI, SPI, UART/USART |
| Number of I/O | 26 Individually Programmable, Multiplexed General-Purpose I/O (GPIO) Pins |
Key Features
- Event-Manager Module: Includes eight compare/PWM channels, two 16-bit general-purpose timers, three 16-bit full compare units with deadband, and three capture units (two with quadrature encoder-pulse interface capability).
- Analog-to-Digital Converter (ADC): Single 10-bit ADC module with 8 multiplexed input channels, capable of conversion within 1 µs.
- Controller Area Network (CAN) Module: Supports CAN communication.
- Serial Communications Interface (SCI) and SPI Modules: Enable serial communication and peripheral interface.
- Watchdog (WD) Timer Module: Provides system protection against software or hardware failures.
- Power-Down Modes: Three power-down modes for low-power operation.
- Development Tools: Supported by Texas Instruments ANSI C Compiler, Assembler/Linker, and C-Source Debugger, along with full-range emulation products.
Applications
The TMS320F241FNS is primarily designed for digital motor and motion control applications. It is well-suited for use in various industrial and automotive systems that require precise control over motors and other motion-related components. Other potential applications include power electronics, renewable energy systems, and industrial automation.
Q & A
- What is the core processor of the TMS320F241FNS?
The core processor is the TMS320C2xx DSP.
- What is the program memory size and type of the TMS320F241FNS?
The program memory size is 16 KB (8K x 16) and the type is FLASH.
- What is the operating temperature range of the TMS320F241FNS?
The operating temperature range is 0°C ~ 70°C (TA).
- Does the TMS320F241FNS support CAN communication?
Yes, it includes a Controller Area Network (CAN) module.
- What types of timers are available on the TMS320F241FNS?
It includes two 16-bit general-purpose timers with four modes, including continuous up and up/down counting.
- How many GPIO pins does the TMS320F241FNS have?
It has 26 individually programmable, multiplexed general-purpose I/O (GPIO) pins.
- What is the ADC resolution and number of input channels on the TMS320F241FNS?
The ADC is a single 10-bit module with 8 multiplexed input channels.
- Does the TMS320F241FNS have power-down modes for low-power operation?
Yes, it has three power-down modes for low-power operation.
- What development tools are available for the TMS320F241FNS?
It is supported by Texas Instruments ANSI C Compiler, Assembler/Linker, and C-Source Debugger, along with full-range emulation products.
- What is the typical application area for the TMS320F241FNS?
The TMS320F241FNS is primarily used in digital motor and motion control applications.
