PEB20534H-10V2.1 Infineon Technologies, PEB20534H-10V2.1 Datasheet - Page 57
PEB20534H-10V2.1
Manufacturer Part Number
PEB20534H-10V2.1
Description
Communication Controller 208-Pin FQFP
Manufacturer
Infineon Technologies
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PEB20534H-10V2.1
Manufacturer:
MICRON
Quantity:
78
- Current page: 57 of 439
- Download datasheet (5Mb)
PEB 20534
PEF 20534
DMA Controller and Central FIFOs
5
DMA Controller and Central FIFOs
The DSCC4 has an 8-channel flexible DMA controller to perform data transfer with
minimal host CPU intervention and high bus efficiency between the DSCC4 and
memory.
These DMA channels service receive and transmit FIFOs of the four serial
communication controllers (SCCs) transferring data into or out of the central DMA
Controller FIFOs.
On the host system side each DMA channel transfers data either from the central receive
FIFO to the shared memory (receive direction) or from the shared memory to the central
transmit FIFO (transmit direction).
8 DMA channels, each corresponding to an individual SCC transmit or receive, operate
on linked lists in the host memory.
A ninth DMA channel transfers interrupt vectors from the central interrupt FIFO to one of
10 interrupt vector queues located in the shared host memory.
Figure 11
shows the block diagram of the DMA Controller.
Data Sheet
57
2000-05-30
Related parts for PEB20534H-10V2.1
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Dma Supported Serial Communication Controller With 4 Channels
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
16-bit microcontroller with 2x2 KByte RAM
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet: