Overview
The Texas Instruments F280049PZS is a powerful 32-bit floating-point microcontroller unit (MCU) from the Piccolo family. This device is designed for high-performance and real-time control applications, featuring a 100-MHz CPU with a floating-point unit (FPU) and a control law accelerator (CLA). It is housed in a 100-pin LQFP package and operates over a temperature range of -40°C to 125°C, making it suitable for various industrial and automotive environments.
The F280049PZS is equipped with advanced peripherals such as programmable gain amplifiers (PGAs), sigma-delta filter modules (SDFM), and enhanced capture (eCAP) modules, which enable precise and efficient control of multiple analog and digital signals. The device also supports multiple communication interfaces, including CAN, I2C, SPI, and UART-compatible SCIs.
Key Specifications
| Specification | Value |
|---|---|
| Processor Type | 32-bit Floating-Point MCU |
| Clock Speed | 100 MHz |
| Flash Memory | 256 KB |
| SRAM | Up to 100 KB |
| Package Type | 100-pin LQFP |
| Operating Temperature | -40°C to 125°C |
| Analog-to-Digital Converters (ADCs) | Three 3.45-MSPS, 12-bit ADCs |
| Programmable Gain Amplifiers (PGAs) | Seven PGAs with gain settings: 3, 6, 12, 24 |
| Sigma-Delta Filter Modules (SDFM) | Four SDFM input channels |
| Communication Interfaces | CAN, I2C, SPI, UART-compatible SCIs, LIN, PMBus, FSI |
Key Features
- High-Performance CPU: 100-MHz 32-bit floating-point unit (FPU) and control law accelerator (CLA) for efficient real-time control.
- Advanced Peripherals: Includes programmable gain amplifiers (PGAs), sigma-delta filter modules (SDFM), enhanced capture (eCAP) modules, and high-resolution enhanced pulse-width modulators (ePWM).
- Multiple Communication Interfaces: Supports CAN, I2C, SPI, UART-compatible SCIs, LIN, PMBus, and FSI for versatile communication needs.
- Analog System: Three 3.45-MSPS, 12-bit ADCs and seven windowed comparators with 12-bit reference DACs.
- Low-Power Modes: Multiple low-power modes with external wakeup support for energy-efficient operation.
- Security Features: Flash ECC, SRAM ECC/parity, and dual-zone security.
Applications
- Industrial Control Systems: Suitable for motor control, power conversion, and other industrial automation applications.
- Automotive Systems: Used in automotive control systems, including engine control, transmission control, and safety systems.
- Medical Devices: Can be used in medical devices requiring precise control and real-time processing.
- Aerospace and Defense: Applicable in various aerospace and defense applications due to its robust and reliable performance.
- Consumer Electronics: Suitable for high-performance consumer electronics requiring advanced control and real-time processing.
Q & A
- What is the clock speed of the F280049PZS MCU?
The clock speed of the F280049PZS MCU is 100 MHz.
- How much flash memory does the F280049PZS have?
The F280049PZS has 256 KB of flash memory.
- What is the operating temperature range of the F280049PZS?
The operating temperature range is -40°C to 125°C.
- How many ADCs does the F280049PZS have?
The device has three 3.45-MSPS, 12-bit ADCs.
- What communication interfaces are supported by the F280049PZS?
The device supports CAN, I2C, SPI, UART-compatible SCIs, LIN, PMBus, and FSI.
- Does the F280049PZS support low-power modes?
Yes, it supports multiple low-power modes with external wakeup.
- What are the key peripherals of the F280049PZS?
The key peripherals include PGAs, SDFM, eCAP, and ePWM modules.
- Is the F280049PZS suitable for automotive applications?
Yes, it is suitable for automotive control systems due to its robust performance and temperature range.
- Does the F280049PZS have security features?
Yes, it includes Flash ECC, SRAM ECC/parity, and dual-zone security.
- What is the package type of the F280049PZS?
The package type is 100-pin LQFP.
