ADSP 21XXX SHARC

• High performance superharvard architecture
• 32-bit processor
• It can execute every instruction in a single cycle
• Fast,flexible arithmetical computation units
• Dual address generators
• Efficient program sequencing
• It has 10-port data register file
• The ADSP 21000 family processors have 2 data address generators
• Architectural features supporting high level languages and operating systems 
• support IEEE 1149,IJTAG serial scan path & on-chip emulation features
• General purpose data & address register file
• Large address space 
• Pre & post modify addressing
• Onchip program , loop & interrupt stacks