peb20534h-52 Infineon Technologies Corporation, peb20534h-52 Datasheet - Page 64

• Manufacturer Part Number: peb20534h-52
• Description: Dma Supported Serial Communication Controller With 4 Channels
• Manufacturer: Infineon Technologies Corporation

5.1.2
Figure 12
Data Sheet
DSCC4
DMAC Control and Data Structures
System Overview:
Data Flow:
DMA Data Flow
PCI Bus
Load
Channel0 receive descriptor list
Channel0 transmit descriptor list
CPU
PCI Bus
Host Bus
64
Host RAM
Serial Lines 0..3
RAM
DSCC4
DMA Controller and Central FIFOs
PCI Bridge
Channel0
Channel1
Channel2
Channel3
PEB 20534
PEF 20534
2000-05-30
CPU