Texas Instruments High-Performance Analog Integrated Circuits (ICs) - Embedded - DSP (Digital Signal Processors) TMS320C53SPZ

The TMS320C53SPZ is a 16-bit digital signal processor from the TMS320C5x series, designed for high-performance applications. It features a powerful CPU capable of executing instructions at single-cycle times of 20 to 50 nanoseconds, depending on the voltage supply. The processor supports a maximum addressable external memory space of 224K vó 16 bits, which includes 64K for program, 64K for data, and 32K for global memory. On-chip memory options include various sizes of single-access program ROM and program/data RAM, with configurations ranging from 1K to 32K. The device is equipped with a full-duplex synchronous serial port and a time-division-multiplexed serial port, facilitating efficient data communication. It also includes an on-chip timer for control operations and supports hardware or software wait-state generation. The TMS320C53SPZ is designed with low power dissipation in mind, operating at 47 mA at 5V with a 40 MHz clock, and offers multiple power-down modes for energy efficiency. The device is available in several packaging options, including 100-pin and 132-pin configurations, making it versatile for various applications. This DSP is suitable for projects requiring efficient processing capabilities and flexibility in design.