Overview
The TMS320F2806PZA is a 32-bit Digital Signal Controller (DSC) from Texas Instruments, part of the TMS320C28x DSP generation. This device is designed for high-performance and low-power applications, making it suitable for demanding control environments. It features a high-efficiency 32-bit CPU (TMS320C28x) with a clock speed of up to 100 MHz and a cycle time of 10 ns. The device is highly integrated, offering a range of peripherals and advanced features for real-time control applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Texas Instruments |
| Series | TMS320F2806 |
| Part Number | TMS320F2806PZA |
| CPU | 32-bit TMS320C28x |
| Frequency | Up to 100 MHz (10-ns cycle time) |
| Flash Memory | 32 KB |
| RAM | 10 KB SARAM |
| ADC | 12-bit, 16 channels, 6.25 MSPS |
| PWM | 12 channels |
| GPIO | Up to 35 individually programmable, multiplexed GPIO pins |
| Package Type | 100-pin LQFP (PZ) |
| Operating Temperature Range | –40°C to 85°C |
| Low-Power Modes | IDLE, STANDBY, HALT modes supported |
Key Features
- High-performance static CMOS technology with low-power design (1.8-V core, 3.3-V I/O)
- JTAG boundary scan support (IEEE Standard 1149.1-1990)
- High-performance 32-bit CPU with 16 × 16 and 32 × 32 MAC operations, Harvard bus architecture, and atomic operations
- Fast interrupt response and processing, unified memory programming model, and code-efficient in C/C++ and Assembly
- On-chip memory including flash and SARAM
- Advanced emulation features with analysis and breakpoint functions, and real-time debug via hardware
- Development support includes ANSI C/C++ compiler/assembler/linker, Code Composer Studio™ IDE, SYS/BIOS, and digital motor control and digital power software libraries
- Up to 35 individually programmable, multiplexed GPIO pins with input filtering
- 12-bit ADC with 16 channels and fast conversion rates
- Multiple communication interfaces including CAN, I2C, SPI, and SCI (UART)
Applications
- Motor drive and control
- Digital power control
- Automotive applications (AEC-Q100 qualification)
- Industrial control systems
- Real-time control applications requiring high performance and low power consumption
Q & A
- What is the clock speed of the TMS320F2806PZA?
The TMS320F2806PZA operates at up to 100 MHz with a cycle time of 10 ns.
- What type of CPU does the TMS320F2806PZA use?
The device uses a 32-bit TMS320C28x CPU.
- How much flash and RAM does the TMS320F2806PZA have?
The device has 32 KB of flash memory and 10 KB of SARAM.
- What is the resolution and conversion rate of the ADC on the TMS320F2806PZA?
The ADC is 12-bit with a conversion rate of up to 6.25 MSPS.
- What are the low-power modes supported by the TMS320F2806PZA?
The device supports IDLE, STANDBY, and HALT low-power modes.
- What package options are available for the TMS320F2806PZA?
The device is available in a 100-pin LQFP (PZ) package.
- What is the operating temperature range of the TMS320F2806PZA?
The operating temperature range is –40°C to 85°C.
- Does the TMS320F2806PZA support JTAG boundary scan?
Yes, it supports JTAG boundary scan according to IEEE Standard 1149.1-1990.
- What development tools are available for the TMS320F2806PZA?
Development tools include ANSI C/C++ compiler/assembler/linker, Code Composer Studio™ IDE, SYS/BIOS, and digital motor control and digital power software libraries.
- What are some common applications of the TMS320F2806PZA?
Common applications include motor drive and control, digital power control, and automotive applications.
