Overview
The TMS320C28341ZFET is a high-performance 32-bit microcontroller from Texas Instruments, part of the C2000™ Delfino™ MCU family. This device is designed for demanding real-time control applications, leveraging the powerful C28x core. It offers up to 300 MHz of floating-point performance, making it an excellent solution for applications requiring high processing speeds and low latency. The TMS320C28341ZFET is code-compatible with all C28x microcontrollers, ensuring ease of migration and development across the series.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Frequency | Up to 300 MHz (3.33-ns Cycle Time) |
| Core Voltage | 1.1-V/1.2-V |
| I/O Voltage | 3.3-V |
| PLL/Oscillator Voltage | 1.8-V |
| CPU Type | 32-Bit TMS320C28x with IEEE 754 Single-Precision Floating-Point Unit (FPU) |
| MAC Operations | 16 × 16 and 32 × 32 MAC, 16 × 16 Dual MAC |
| Bus Architecture | Harvard Bus Architecture |
| On-Chip Memory | Up to 516 KB of on-chip RAM |
| External Interface | 16-Bit or 32-Bit External Interface (XINTF), more than 2M × 16 address reach |
| DMA Controller | Six-Channel DMA Controller |
| Timers | Six 32-Bit Timers, Nine 16-Bit Timers, Three 32-Bit CPU Timers |
| Serial Port Peripherals | Up to 2 CAN Modules, Up to 3 SCI (UART) Modules, Up to 2 McBSP Modules (Configurable as SPI), Up to 2 SPI Modules, One I2C Bus |
| GPIO Pins | Up to 88 Individually Programmable, Multiplexed GPIO Pins |
| Package Options | 256-Ball Plastic Ball Grid Array (BGA) |
| Temperature Options | -40°C to 105°C, -40°C to 125°C (AEC Q100 Qualification for Automotive Applications) |
Key Features
- High-performance static CMOS technology with up to 300 MHz clock speed.
- 32-bit TMS320C28x CPU with IEEE 754 single-precision floating-point unit (FPU) and MAC operations.
- Harvard bus architecture for fast interrupt response and processing.
- Six-channel DMA controller for efficient data transfer.
- On-chip memory including up to 516 KB of RAM.
- External interface options including 16-bit or 32-bit XINTF.
- Multiple timers and capture modules, including six 32-bit timers and three 32-bit quadrature encoder pulse (QEP) modules.
- Advanced serial port peripherals such as CAN, SCI (UART), McBSP, SPI, and I2C.
- Up to 88 individually programmable, multiplexed GPIO pins.
- Advanced emulation features for real-time debug and analysis.
Applications
- Industrial AC Inverter Drives
- Industrial Servo Amplifiers and Controllers
- Computer Numerical Control (CNC) Machining
- Uninterruptible and Server Power Supplies
- Telecom Equipment Power
- Solar Inverters
- Automotive Applications (AEC Q100 Qualified)
Q & A
- What is the maximum clock speed of the TMS320C28341ZFET?
The maximum clock speed is up to 300 MHz.
- What type of CPU does the TMS320C28341ZFET use?
The TMS320C28341ZFET uses a 32-bit TMS320C28x CPU with an IEEE 754 single-precision floating-point unit (FPU).
- How much on-chip RAM does the TMS320C28341ZFET have?
The device has up to 516 KB of on-chip RAM.
- What are the package options for the TMS320C28341ZFET?
The device is available in a 256-ball Plastic Ball Grid Array (BGA) package.
- What are the temperature options for the TMS320C28341ZFET?
The temperature options include -40°C to 105°C and -40°C to 125°C (AEC Q100 Qualified for Automotive Applications).
- What serial port peripherals are available on the TMS320C28341ZFET?
The device includes up to 2 CAN modules, up to 3 SCI (UART) modules, up to 2 McBSP modules (configurable as SPI), up to 2 SPI modules, and one I2C bus.
- How many GPIO pins does the TMS320C28341ZFET have?
The device has up to 88 individually programmable, multiplexed GPIO pins.
- What are some of the key applications for the TMS320C28341ZFET?
Key applications include industrial AC inverter drives, industrial servo amplifiers and controllers, CNC machining, uninterruptible and server power supplies, telecom equipment power, solar inverters, and automotive applications.
- Does the TMS320C28341ZFET support real-time debugging?
Yes, the device supports real-time debugging with advanced emulation features.
- Is the TMS320C28341ZFET code-compatible with other C28x microcontrollers?
Yes, the TMS320C28341ZFET is code-compatible with all C28x microcontrollers.
