Overview
The TMS320F28030PAGQ is an Automotive C2000™ 32-bit microcontroller (MCU) from Texas Instruments, designed for high-performance and low-power applications. This MCU is part of the Piccolo family, which integrates the powerful C28x core with a Control Law Accelerator (CLA) and various control peripherals. It operates at a clock speed of 60 MHz and features a 32-bit floating-point CPU, making it suitable for demanding automotive and industrial control systems. The device includes 32 KB of flash memory and supports single-rail operation with an internal voltage regulator.
Key Specifications
| Specification | Details |
|---|---|
| Processor | 60 MHz, 32-bit, TMS320C28x CPU |
| Flash Memory | 32 KB |
| Package Type | TQFP (64 pins) |
| Operating Temperature | –40°C to 125°C |
| Supply Voltage | Single 3.3-V supply |
| Memory | 4 K / 6 K / 8 K × 16 SARAM, 8 K × 16 Boot ROM, 1 K × 16 OTP |
| Security Features | 128-Bit security key and lock |
| Peripherals | SCI (UART), SPI, I2C, LIN, eCAN, HRPWM, ADC, Analog Comparators |
Key Features
- High-efficiency 32-bit CPU with floating-point math accelerator
- Control Law Accelerator (CLA) for enhanced control algorithms
- High-resolution PWM (HRPWM) with dual-edge control and frequency modulation
- Analog comparators with internal 10-bit references
- Analog-to-digital converter (ADC) with ratio-metric VREFHI and VREFLO references
- 128-Bit security key and lock to protect secure memory blocks
- Single-rail operation with internal voltage regulator
- Advanced emulation features including analysis and breakpoint functions
Applications
- Automotive Body Control Module (BCM)
- Automotive Front Camera
- Automotive Head Unit
- Industrial control systems requiring high-performance and low power consumption
- Systems needing advanced control peripherals such as HRPWM, ADC, and analog comparators
Q & A
- What is the clock speed of the TMS320F28030PAGQ MCU?
The TMS320F28030PAGQ operates at a clock speed of 60 MHz. - How much flash memory does the TMS320F28030PAGQ have?
The device has 32 KB of flash memory. - What type of package is the TMS320F28030PAGQ available in?
The TMS320F28030PAGQ is available in a TQFP package with 64 pins. - What is the operating temperature range of the TMS320F28030PAGQ?
The operating temperature range is –40°C to 125°C. - Does the TMS320F28030PAGQ support single-rail operation?
Yes, it supports single-rail operation with an internal voltage regulator. - What security features does the TMS320F28030PAGQ have?
The device includes a 128-Bit security key and lock to protect secure memory blocks. - What peripherals are available on the TMS320F28030PAGQ?
The device includes peripherals such as SCI (UART), SPI, I2C, LIN, eCAN, HRPWM, ADC, and analog comparators. - Is the TMS320F28030PAGQ code-compatible with previous C28x-based code?
Yes, it is code-compatible with previous C28x-based code. - What is the purpose of the Control Law Accelerator (CLA) in the TMS320F28030PAGQ?
The CLA enhances control algorithms and is particularly useful in applications requiring complex control laws. - Can the TMS320F28030PAGQ be used in automotive applications?
Yes, it is designed for automotive applications such as body control modules, front cameras, and head units.
