TMS320F280270

TMS320F280270, TMS320F280260 TMS320F280230, TMS320F280220 www.ti.com SPRS810B – APRIL 2012 – REVISED SEPTEMBER 2013 TMS320F2802x0 Piccolo™ Microcontrollers Check for Samples: TMS320F280270, TMS320F280260, TMS320F280230, TMS320F280220 1 TMS320F2802x0 (Piccolo) MCUs 1.1 Features 123 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...