Description and application of TMS320F28335PGFA chip

Features 1

? High-Performance Static CMOS Technology

– Up to 150 MHz (6.67-ns Cycle Time)

– 1.9-V/1.8-V Core, 3.3-V I/O Design

? High-Performance 32-Bit CPU (TMS320C28x)

– IEEE 754 Single-Precision Floating-Point Unit

(FPU) (F2833x Only)

– 16 × 16 and 32 × 32 MAC Operations

– 16 × 16 Dual MAC

– Harvard Bus Architecture

– Fast Interrupt Response and Processing

– Unified Memory Programming Model

– Code-Efficient (in C/C++ and Assembly)

? Six-Channel DMA Controller (for ADC, McBSP,

ePWM, XINTF, and SARAM)

? 16-Bit or 32-Bit External Interface (XINTF)

– More Than 2M × 16 Address Reach

Applications

? Industrial AC Inverter Drives

? Industrial Servo Amplifiers and Controllers

? Computer Numerical Control (CNC) Machining

? Uninterruptible and Server Power Supplies

? Telecom Equipment Power

? Solar Inverters