Piccolo Microcontroller 80-LQFP -40 to 125 The TMS320F28034 is a microcontroller from Texas Instruments (TI) part of the C2000™ Piccolo™ series. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Core:** 32-bit C28x CPU with FPU (Floating-Point Unit)
- **Clock Speed:** Up to 60 MHz
- **Flash Memory:** 64 KB
- **RAM:** 12 KB (6 KB dedicated to CPU, 6 KB for CLA)
- **Control Law Accelerator (CLA):** Independent 32-bit floating-point math accelerator
- **ADC:** 12-bit, 3.46 MSPS, up to 16 channels
- **PWM Modules:** Up to 16 high-resolution PWM channels (150 ps resolution)
- **Timers:** 3x 32-bit CPU timers, 1x watchdog timer
- **Communication Interfaces:**
- 2x SCI (UART)
- 1x SPI
- 1x I2C
- 1x LIN (Local Interconnect Network)
- **Operating Voltage:** 3.3 V
- **Operating Temperature Range:** -40°C to +125°C
- **Packages:** 48-pin PT (LQFP), 56-pin RSH (VQFN)
### **Descriptions:**
The TMS320F28034 is a high-performance microcontroller designed for real-time control applications. It integrates a C28x DSP core with a floating-point unit (FPU) and a Control Law Accelerator (CLA) for enhanced computational efficiency. It is optimized for digital power conversion, motor control, and industrial automation applications.
### **Features:**
- **High-Performance Control:**
- 60 MHz C28x CPU with FPU
- Independent CLA for parallel processing
- **Precision Analog:**
- 12-bit ADC with fast conversion time
- On-chip comparators for real-time signal monitoring
- **Enhanced PWM Modules:**
- High-resolution PWM (HRPWM) for precise control
- Dead-band generation for motor and power applications
- **Robust Connectivity:**
- Multiple communication interfaces (SCI, SPI, I2C, LIN)
- **Low-Power Modes:**
- Supports standby and hibernation modes for power-sensitive applications
- **Safety & Reliability:**
- Built-in watchdog timer and clock fail detection
- ECC (Error-Correcting Code) on Flash and RAM
This information is based on TI's official documentation for the TMS320F28034 microcontroller.
