Click to expand full text
Not Recommended for New Designs
SMJ320C31, SMJ320LC31, SMQ320LC31 DIGITAL SIGNAL PROCESSORS
SGUS026G − APRIL 1998 − REVISED SEPTEMBER 2006
D Processed to MIL-PRF-38535 (QML) D Operating Temperature Ranges:
− Military (M) −55°C to 125°C − Special (S) −55°C to 105°C
D SMD Approval D High-Performance Floating-Point Digital
Signal Processor (DSP): − SMJ320C31-60 (5 V)
33-ns Instruction Cycle Time 330 Million Operations Per Second (MOPS), 60 Million Floating-Point Operations Per Second (MFLOPS), 30 Million Instructions Per Second (MIPS) − SMJ320C31-50 (5 V) 40-ns Instruction Cycle Time 275 MOPS, 50 MFLOPS, 25 MIPS − SMJ320C31-40 (5 V) 50-ns Instruction Cycle Time 220 MOPS, 40 MFLOPS, 20 MIPS − SMJ320LC31-40 (3.3 V) 50-ns Instruction Cycle Time 220 MOPS, 40 MFLOPS, 20 MIPS − SMQ320LC31-40 (3.