Microcontrollers
TMS320F280270, TMS320F280260 TMS320F280230, TMS320F280220
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SPRS810B – APRIL 2012 – REVISED SEPTEMBER 2013
TM...
Description
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...
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