PDSP16540 - 32K BUCKET BUFFER

Description

32 bit input bus.

If MD5 is high, pins IP16:31 are redundant 32 bit output bus.

This bus will be high impedance until the Data Available Flag is active.

Features

• s 1K x 32 bit dual port RAM for use as a reservoir in data flow systems s s s Up to 40 MHz read rates and 16 MHz write rates Buffer size user programmable up to 1k words A user programmble amount of old data can be reread before new data is added s Provides the input buffer requirements for the PDSP16510 FFT Processor when 1024 point continuous transforms are performed s s User programmable get ready to Read Me Flag Data Available Flag indicates the required amount of new data has been acquired.