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C8237 Programmable DMA Controller

IP Vendor: 
CAST, Inc.
IP Target Vendor: 
Altera
IP Type: 
Design
IP Category: 
Embedded Processing
IP Supported FPGA Device: 
Acex 1K
Apex 20KC
Apex 20KE
Cyclone
Cyclone II
Excalibur
Flex 10KE
Stratix
Stratix II
IP Description: 

Enable/Disable control of indi-vidual DMA requests Four, independent DMA chan-nels Independent auto-initialization of all channels Memory-to-Memory transfers Memory block initialization Address increment of decrementDirectly expandable to any number of channels End of process input for termi-nating transfers Software DMA requests Independent polarity control for DREQ and DACK signals The C8237 was developed in HDL and synthesizes to ap-proximately 5,500 gates depending on the technology used. Functionality based on the Intel

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