Overview
The TMS320F2806PZS is a high-performance 32-bit microcontroller from Texas Instruments, part of the C2000™ family. This device is designed for demanding control applications, particularly in motor drive and control, and digital power systems. 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 built using high-performance static CMOS technology and offers low-power design with 1.8-V core and 3.3-V I/O voltages.
Key Specifications
| Parameter | Specification |
|---|---|
| CPU Clock Speed | Up to 100 MHz (10-ns cycle time), 60 MHz (16.67-ns cycle time) |
| Memory | 32K × 16 flash, 10K × 16 SARAM, 1K × 16 OTP ROM |
| ADC | 12-bit, 16 channels, dual Sample-and-Hold, conversion rate: 160 ns - 6.25 MSPS |
| PWM Outputs | Up to 12 PWM outputs, up to 6 HRPWM outputs |
| Serial Peripherals | Up to 2 SCI (UART) modules, up to 2 CAN modules, one I2C bus, up to 4 SPI modules |
| GPIO | Up to 35 individually programmable, multiplexed GPIO pins with input filtering |
| 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) |
Key Features
- High-performance 32-bit CPU (TMS320C28x) with 16 × 16 and 32 × 32 MAC operations, Harvard bus architecture, and fast interrupt response
- Programmable Control Law Accelerator (CLA) for 32-bit floating-point math acceleration
- Viterbi, Complex Math, CRC Unit (VCU) for extended instruction set support
- Enhanced control peripherals including ePWM, eCAP, HRCAP, and eQEP modules
- Advanced debug features with analysis and breakpoint functions, real-time debug via hardware
- Low-power modes (IDLE, STANDBY, HALT) and power savings by disabling individual peripheral clocks
- 128-bit security key and lock to protect secure memory blocks and prevent firmware reverse-engineering
Applications
- Motor drive and control systems
- Digital power systems
- Automotive applications (AEC-Q100 qualified)
- Industrial control systems
- Renewable energy systems
Q & A
- What is the maximum clock speed of the TMS320F2806PZS?
The maximum clock speed is up to 100 MHz with a cycle time of 10 ns.
- How much on-chip memory does the TMS320F2806PZS have?
The device has 32K × 16 flash, 10K × 16 SARAM, and 1K × 16 OTP ROM.
- What are the key features of the ADC in the TMS320F2806PZS?
The ADC is 12-bit, has 16 channels, dual Sample-and-Hold, and a conversion rate of 160 ns - 6.25 MSPS.
- How many PWM outputs does the TMS320F2806PZS support?
The device supports up to 12 PWM outputs and up to 6 HRPWM outputs.
- What serial peripherals are available on the TMS320F2806PZS?
The device includes up to 2 SCI (UART) modules, up to 2 CAN modules, one I2C bus, and up to 4 SPI modules.
- What are the package options for the TMS320F2806PZS?
The device is available in thin quad flatpack (PZ) and MicroStar BGA™ (GGM, ZGM) packages.
- What is the temperature range for the TMS320F2806PZS?
The temperature range is A: –40°C to 85°C, S: –40°C to 125°C, and Q: –40°C to 125°C (AEC-Q100 qualification for automotive applications).
- Does the TMS320F2806PZS support low-power modes?
Yes, it supports IDLE, STANDBY, and HALT modes, and allows disabling individual peripheral clocks for power savings.
- What security features does the TMS320F2806PZS have?
The device includes a 128-bit security key and lock to protect secure memory blocks and prevent firmware reverse-engineering.
- What development tools are available for the TMS320F2806PZS?
Development support includes ANSI C/C++ compiler/assembler/linker, Code Composer Studio™ IDE, SYS/BIOS, and digital motor control and digital power software libraries.
