ADSP-2173

a DSP Microcomputer ADSP-2171/ADSP-2172/ADSP-2173 FEATURES 30 ns Instruction Cycle Time (33 MIPS) from 16.67 MHz Crystal at 5.0 V 50 ns Instruction Cycle Time (20 MIPS) from 10 MHz Crystal at 3.3 V ADSP-2100 Family Code & Function Compatible with New Instruction Set Enhancements for Bit Manipulation Instructions, Multiplication Instructions, Biased Rounding, and Global Interrupt Masking Bus Grant Hang Logic 2K Words of On-Chip Program Memory RAM 2K Words of On-Chip Data Memory RAM 8K Words of On-Chip Program Memory ROM (ADSP-2172) 8- or 16-Bit Parallel Host Interface Port 300 mW Typical Power Dissipation at 5.0 V at 30 ns 70 mW Typical Power Dissipation at 3.3 V at 50 ns Powerdown Mode Featuring Less than 0.55 mW (ADSP2171/ADSP-2172) or 0.36 mW (ADSP-2173) CMOS Standby Power Dissipation with 100 Cycle Recovery from Powerdown Dual Purpose Program Memory for Both Instruction and Data Storage Independent ALU, Multiplier/Accumulator, and Barrel Shifter Computational Units Two Independen...