Overview
The TMS320F28026DAQ is a member of the C2000™ Piccolo™ microcontroller family from Texas Instruments. This 32-bit microcontroller is designed for high-performance and low-power applications, particularly in the fields of industrial control, motor control, and other embedded systems. The device features a high-efficiency 32-bit CPU (TMS320C28x) and is part of the F2802x series, known for its robust set of peripherals and advanced control capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| CPU Type | 32-bit TMS320C28x |
| Clock Speed | Up to 60 MHz (16.67-ns cycle time) |
| Flash Memory | 32 KB (16K x 16) |
| Package Type | 38-Pin DA TSSOP |
| Operating Temperature | -40°C to 125°C |
| Supply Voltage | Single 3.3-V supply |
| Endianness | Little endian |
| Peripheral Bus | 16-Bit and 32-Bit Peripheral Bus |
Key Features
- High-efficiency 32-bit CPU with up to 60 MHz clock speed and 16.67-ns cycle time
- Support for 16 × 16 and 32 × 32 MAC operations and dual MAC
- Harvard bus architecture and atomic operations for efficient processing
- Fast interrupt response and processing
- Unified memory programming model and code-efficient in C/C++ and Assembly
- Integrated power-on and brown-out resets, and internal voltage regulator for single-rail operation
- Analog comparators with internal 10-bit references and optimized ADC interface
- Enhanced HRPWM with dual-edge control (frequency modulation)
- InstaSPIN-FOC™-enabled for advanced motor control (in certain variants)
Applications
- Industrial control systems
- Motor control and drive systems
- Power management and conversion
- Automotive control systems (especially the -Q1 variants)
- Medical devices and diagnostic equipment
- Consumer electronics requiring advanced control and low power consumption
Q & A
- What is the clock speed of the TMS320F28026DAQ?
The TMS320F28026DAQ operates at up to 60 MHz with a 16.67-ns cycle time.
- What type of CPU does the TMS320F28026DAQ use?
The device uses a 32-bit TMS320C28x CPU.
- How much flash memory does the TMS320F28026DAQ have?
The device has 32 KB of flash memory (16K x 16).
- What is the package type of the TMS320F28026DAQ?
The device is packaged in a 38-Pin DA TSSOP.
- What is the operating temperature range of the TMS320F28026DAQ?
The device operates in the temperature range of -40°C to 125°C.
- Does the TMS320F28026DAQ support InstaSPIN-FOC™?
Yes, certain variants of the F28026 series are InstaSPIN-FOC™-enabled.
- What is the supply voltage requirement for the TMS320F28026DAQ?
The device requires a single 3.3-V supply voltage.
- What kind of bus architecture does the TMS320F28026DAQ use?
The device uses a Harvard bus architecture.
- Are there any automotive-qualified versions of the TMS320F28026DAQ?
Yes, the -Q1 variants are AEC Q100 qualified for automotive applications.
- What are some common applications of the TMS320F28026DAQ?
Common applications include industrial control, motor control, power management, and automotive control systems.
