TMS320C53 Features

The TMS320C53 provides greater integration of on-chip ROM than the 'C51. With 16K 16-bit words of on-chip ROM and 4K 16-bit words of on-chip RAM, an entire DSP system can be integrated into the 132-pin PQFP package. By bringing the memory on-chip, TI reduces both power and board space; on-chip memory also provides a considerable advantage in cost and performance.

The TMS320C53 features:

• 25-, 35-, and 50-ns instruction cycle times
• 192K-word external address reach
• Accepts source code from the 'C1x/'C2x/'C2xx generations
• ANSI C compiler
• IEEE 1149.1-standard (JTAG) emulator control
• Boot ROM option
• Full-duplex synchronous serial port
• TDM serial port
• 132-pin PQFP package