TMS320F280270
Description
The F2802x0 Piccolo family of microcontrollers provides the power of the C28x™ core coupled with highly integrated control peripherals in low pin-count devices. This family is code-compatible with previous C28xbased code, as well as providing a high level of analog integration.
Key Features
- Highlights - High-Efficiency 32-Bit CPU ( TMS320C28x™) - 50-MHz and 40-MHz Devices - Single 3.3-V Supply - Integrated Power-on Resets and Brown-out Resets - Two Internal Zero-pin Oscillators - Up to 22 Multiplexed GPIO Pins - Three 32-Bit CPU Timers - On-Chip Flash, SARAM, OTP Memory - Code-security Module - Serial Port Peripherals (SCI/SPI/I2C) - Enhanced Control Peripherals
- Up to 3 Enhanced Pulse Width Modulator (ePWM) Modules for up to 6 Channels
- Enhanced Capture (eCAP) Module
- Analog-to-Digital Converter (ADC)
- On-Chip Temperature Sensor
- Up to 2 Comparators (280270 Only) - 38-Pin and 48-Pin Packages
- High-Efficiency 32-Bit CPU (TMS320C28x) - 50 MHz (20-ns Cycle Time) - 40 MHz (25-ns Cycle Time) - 16 x 16 and 32 x 32 MAC Operations - 16 x 16 Dual MAC - Harvard Bus Architecture - Atomic Operations - Fast Interrupt Response and Processing - Unified Memory Programming Model - Code-Efficient (in C/C++ and Assembly)
- Endianness: Little Endian
- Low Device and System Cost: - Single 3.3-V Supply - No Power Sequencing Requirement - Integrated Power-on and Brown-out Resets - Small Packaging, as Low as 38-Pin Available - Low Power - No Analog Support Pins
- Clocking: - Two Internal Zero-pin Oscillators - On-Chip Crystal Oscillator/External Clock Input - Dynamic PLL Ratio Changes Supported - Watchdog Timer Module - Missing Clock Detection Circuitry
