SMJ320C31 Datasheet | Texas Instruments

Not Remended 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 (3.3 V) 50-ns Instruction Cycle Time 220 MOPS, 40 MFLOPS, 20 MIPS D 32-Bit High-Performance CPU D 16- / 32-Bit Integer and 32- / 40-Bit Floating-Point Operations D 32-Bit Instruction and Data Words, 24-Bit Addresses D Two 1K Word × 32-Bit Single-Cycle Dual-Access On-Chip RAM Blocks D Boot-Program Loader D 64-Word × 32-Bit Instruction Cache D Eight Extended-Precision Registers D Two Address Generators With Eight Auxiliary Registers and Two Auxiliary Register Arithmetic Units (ARAUs) description D Two Low-Power Modes D On-Chip Memory-Mapped Peripherals: - One Serial Port Supporting 8- / 16- / 24- / 32-Bit Transfers - Two 32-Bit Timers - One-Channel Direct Memory Access...