TMS320F28021PTT Microcontroller MCU
C2000™ 32-Bit 40MHz MCU With 64KB Flash
Product Overview
TMS320F28021PTT C2000™ 32-bit microcontrollers are optimized for processing, sensing, and actuation to improve closed-loop performance in real-time control applications such as industrial motor drives, solar inverters, digital power systems, electric vehicles, motor control, and sensing applications.
Technical Specifications
| Core Processor |
C28x |
| Core Size |
32-Bit |
| Speed |
40MHz |
| Connectivity |
I2C, SCI, SPI, UART/USART |
| Peripherals |
Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O |
22 |
| Program Memory Size |
64KB (32K x 16) |
| Program Memory Type |
FLASH |
| RAM Size |
5K x 16 |
| Voltage Supply |
1.71V ~ 1.995V |
| Data Converters |
A/D 13x12b |
| Oscillator Type |
Internal |
| Operating Temperature |
-40°C ~ 105°C (TA) |
Key Features
- High-efficiency 32-bit CPU (TMS320C28x)
- 40 MHz (25-ns cycle time)
- 16 * 16 and 32 * 32 MAC operations
- 16 * 16 dual MAC
- Harvard bus architecture with atomic operations
- Fast interrupt response and processing
- Unified memory programming model
- Code-efficient (C/C++ and Assembly)
- Single 3.3-V supply with no power sequencing requirement
- Integrated power-on and brown-out resets
- Low power consumption with small packaging options
- Up to 22 programmable GPIO pins with input filtering
- Peripheral Interrupt Expansion (PIE) block
- Three 32-bit CPU timers
- 128-bit security key and lock for code protection
- Serial port peripherals: SCI, SPI, I2C
- Enhanced control peripherals: ePWM, HRPWM, eCAP
- Analog-to-Digital Converter (ADC) with on-chip temperature sensor
- Advanced emulation and real-time debug features
Target Applications
- Air conditioner outdoor units
- Inverter & motor control systems
- Textile machinery
- Micro inverters
- AC drive power stage modules
- AC-input BLDC motor drives
- DC-input BLDC motor drives
- Industrial AC-DC converters
- Three phase UPS systems
- Merchant DC/DC converters
- Network & server power supply units
- Telecom rectifiers
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Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample orders and small quantities. Sample cost varies according to your order or project requirements.
How to ship my order? Is it safe?
We use express carriers including DHL, FedEx, UPS, TNT, and EMS. We can also use your preferred forwarder. Products are professionally packaged to ensure safety, and we are responsible for any damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. For non-stock items, we will confirm lead time based on your order quantity.
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