PDSP16318A
FEATURES s s s s s s s s s s s s s s
Full 20MHz Throughout in FFT Applications Four Independent 16-bit I/O Ports 20-bit Addition or Accumulation Fully patible with PDSP16112 plex Multiplier On Chip Shift Structures for Result Scaling Overflow Detection Independent Three-State Outputs and Clock Enables for 2 Port 20MHz Operation 1.4 micron CMOS 500m W Maximum Power Dissipation 100 CQFP package
Fig.1 Pin connections
- Top view (GC100)
ASSOCIATED PRODUCTS
PDSP16112 PDSP16116 PDSP1601 PDSP16330 16 x 12 plex Multiplier 16 x 16 plex Multiplier ALU and Barrel Shifter Pythagoras Processor
ORDERING INFORMATION Industrial (-40°C to +85°C)
PDSP16318A/IG/GC1R (20MHz
- QFP) Military (-55°C to +125°C) PDSP16318/MC/GC1R (10MHz
- QFP MIL STD 883C Screened) N.B. Further details of the Military grade part are available in a separate datasheet
APPLICATIONS
High speed plex FFT or DFTs plex Finite Impulse Response (FIR) Filtering plex Conjugation plex Correlation/Convolution
DELAY
B SHIFT A...
