PEB20534H-10 SIEMENS [Siemens Semiconductor Group], PEB20534H-10 Datasheet - Page 60

• Manufacturer Part Number: PEB20534H-10
• Description: DMA Supported Serial Communication Controller with 4 Channels DSCC4
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Semiconductor Group
0044
0048
004C
0034
(DMA channel specific registers)
Ch0
0014
0024
0050
0054
0058
0098
00C8
H
H
H
H
H
H
H
H
H
H
H
Ch1
0018
0028
005C
0060
0064
009C
00CC
H
H
H
H
H
H
H
Ch2
001C
002C
0068
006C
0070
00A0
00D0
H
H
H
H
H
H
H
Ch3
0020
0030
0074
0078
007C
00A4
00D4
H
H
H
H
H
H
H
FIFOCR1
FIFOCR2
FIFOCR3
FIFOCR4
(i=0..3)
IQSCCiRX
BAR
IQSCCiTX
BAR
CHiCFG
CHiBRDA
CHiBTDA
CHiFRDA
CHiLRDA
60
FIFO Control Register 1
(Transmit FIFO partition size,
distinguished for 4 transmit channels)
(see page 255)
FIFO Control Register 2
(Transmit FIFO refill threshold,
distinguished for 4 transmit channels)
(see page 256)
FIFO Control Register 3
(Receive FIFO threshold,
common to all receive channels)
(see page 258)
FIFO Control Register 4
(Transmit FIFO forward threshold,
distinguished for 4 transmit channels)
(see page 260)
Interrupt Queue Receive SCCi Base
Address
(see page 251)
Interrupt Queue Transmit SCCi Base
Address
(see page 252)
Channel i Configuration Register
(see page 262)
Channel i Base Receive Descriptor
Address
(see page 264)
Channel i Base Transmit Descriptor
Address
(see page 265)
Channel i First Receive Descriptor
Address
(see page 266)
Channel i Last Receive Descriptor
Address
(see page 268)
DMA Controller and Central FIFOs
Data Sheet 09.98
PEB 20534