Overview
The TMS320F2802PZQ is a high-performance 32-bit microcontroller from Texas Instruments, part of the C2000™ TMS320C28x DSP generation. This device is designed for demanding control applications, offering a robust set of features and peripherals that make it suitable for various industrial and automotive uses. The TMS320F2802PZQ operates at a clock speed of up to 100 MHz and features a high-efficiency 32-bit CPU, making it ideal for complex control tasks.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor | High-performance 32-bit CPU (TMS320C28x) |
| Clock Speed | Up to 100 MHz (10-ns cycle time), 60 MHz (16.67-ns cycle time) |
| Memory | 32K × 16 flash, 6K × 16 SARAM, 1K × 16 OTP ROM |
| Power Supply | 1.8-V core, 3.3-V I/O |
| Package Options | Thin quad flatpack (PZ), MicroStar BGA™ (GGM, ZGM) |
| Temperature Range | A: –40°C to 85°C, S: –40°C to 125°C, Q: –40°C to 125°C (AEC-Q100 qualification for automotive applications) |
| ADC | 12-bit ADC, 16 channels, fast conversion rate up to 6.25 MSPS |
| PWM Outputs | Up to 16 PWM outputs, up to 6 HRPWM outputs with 150-ps MEP resolution |
| Serial Port Peripherals | Up to 4 SPI modules, up to 2 SCI (UART) modules, up to 2 CAN modules, one I2C bus |
| GPIO | Up to 35 individually programmable, multiplexed GPIO pins with input filtering |
Key Features
- High-performance static CMOS technology
- Harvard bus architecture and unified memory programming model
- Fast interrupt response and processing, atomic operations
- 16 × 16 and 32 × 32 MAC operations, 16 × 16 dual MAC
- JTAG boundary scan support and IEEE Standard 1149.1-1990 compliance
- Enhanced control peripherals including up to 16 PWM outputs and up to 6 HRPWM outputs
- 12-bit ADC with 16 channels and fast conversion rates
- Low-power modes (IDLE, STANDBY, HALT) and individual peripheral clock disable
- Advanced emulation features, real-time debug via hardware, and development support tools like Code Composer Studio™ IDE
Applications
- Motor drive and control systems
- Digital power management and control
- Automotive applications (with AEC-Q100 qualification)
- Industrial control systems
- Robotics and mechatronics
Q & A
- What is the maximum clock speed of the TMS320F2802PZQ? The maximum clock speed is up to 100 MHz.
- How much flash and SARAM memory does the TMS320F2802PZQ have? It has 32K × 16 flash and 6K × 16 SARAM.
- What are the power supply requirements for the TMS320F2802PZQ? It operates with a 1.8-V core and 3.3-V I/O.
- What types of package options are available for the TMS320F2802PZQ? It is available in thin quad flatpack (PZ) and MicroStar BGA™ (GGM, ZGM) packages.
- What is the temperature range for the TMS320F2802PZQ? The temperature range is –40°C to 85°C (A), –40°C to 125°C (S), and –40°C to 125°C (Q) for automotive applications.
- What is the resolution of the HRPWM outputs on the TMS320F2802PZQ? The HRPWM outputs have a resolution of 150-ps MEP.
- How many PWM outputs does the TMS320F2802PZQ support? It supports up to 16 PWM outputs.
- What serial port peripherals are available on the TMS320F2802PZQ? It includes up to 4 SPI modules, up to 2 SCI (UART) modules, up to 2 CAN modules, and one I2C bus.
- Does the TMS320F2802PZQ support low-power modes? Yes, it supports IDLE, STANDBY, and HALT modes, along with the ability to disable individual peripheral clocks.
- What development tools are available for the TMS320F2802PZQ? Development support includes ANSI C/C++ compiler/assembler/linker, Code Composer Studio™ IDE, SYS/BIOS, and digital motor control and digital power software libraries.
