Overview
The TMS320F280220PTT is a member of the Piccolo microcontroller family from Texas Instruments. This device is part of the TMS320F2802x series, known for its high-efficiency 32-bit CPU and extensive peripheral set, making it suitable for a wide range of applications, particularly in the fields of industrial control, motor control, and power management.
The microcontroller features a TMS320C28x CPU core, which supports various clock frequencies and offers advanced mathematical operations. It is designed to provide low power consumption and high performance, making it an ideal choice for systems requiring efficient processing and control.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Series | TMS320F2802x |
| CPU Core | TMS320C28x |
| Maximum Clock Frequency | 50 MHz |
| Data Bus Width | 32 bit |
| ADC Resolution | 12 bit |
| Number of I/Os | 22 I/O |
| Package Type | LQFP (48-pin) |
| Package Dimensions | 7 mm x 7 mm |
| Supply Voltage | 3.3 V |
| Lifecycle Status | NRND (Not recommended for new designs) |
Key Features
- High-efficiency 32-bit CPU (TMS320C28x): Supports clock frequencies of up to 50 MHz with a cycle time of 20 ns.
- Harvard Bus Architecture: Enhances performance by allowing simultaneous access to program and data memory.
- Advanced Mathematical Operations: Includes 16 × 16 and 32 × 32 MAC operations and dual MAC capabilities.
- Integrated Peripherals: Includes ePWM, eCAP, SCI, SPI, I2C, and GPIO, among others.
- Low Power Consumption: Designed for low power operation with a single 3.3-V supply and no power sequencing requirement.
- Analog Integration: Features a 12-bit ADC, analog comparators, and internal voltage references.
- Fast Interrupt Response and Processing: Ensures efficient handling of interrupts.
Applications
- Industrial Control Systems: Suitable for control and automation in industrial environments.
- Motor Control: Ideal for various motor control applications due to its advanced PWM and eCAP capabilities.
- Power Management Systems: Used in power management and conversion systems due to its integrated peripherals and low power consumption.
- Automotive Systems: Can be used in automotive applications requiring high reliability and performance.
- Medical Devices: Suitable for medical devices that require precise control and low power consumption.
Q & A
- What is the maximum clock frequency of the TMS320F280220PTT?
The maximum clock frequency is 50 MHz with a cycle time of 20 ns.
- What is the resolution of the ADC in the TMS320F280220PTT?
The ADC resolution is 12 bits.
- What type of package does the TMS320F280220PTT come in?
The TMS320F280220PTT comes in a 48-pin LQFP package.
- What is the supply voltage for the TMS320F280220PTT?
The supply voltage is 3.3 V.
- Is the TMS320F280220PTT recommended for new designs?
No, it is not recommended for new designs (NRND).
- What are some of the integrated peripherals in the TMS320F280220PTT?
The device includes ePWM, eCAP, SCI, SPI, I2C, and GPIO, among others.
- What is the Harvard Bus Architecture in the TMS320F280220PTT?
The Harvard Bus Architecture allows simultaneous access to program and data memory, enhancing performance.
- Does the TMS320F280220PTT support fast interrupt response and processing?
- What are some common applications of the TMS320F280220PTT?
- What is the dimensions of the LQFP package for the TMS320F280220PTT?
The dimensions are 7 mm x 7 mm.
