PEB20534H-10 SIEMENS [Siemens Semiconductor Group], PEB20534H-10 Datasheet - Page 23

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

1.3
Figure 1
Semiconductor Group
BUS
PCI
C/BE(3:0)
Control and Address Bus Extension
AD(31:0)
DEVSEL
DEMUX
FRAME
for De-multiplexed Bus Interface
IDSEL
PERR
SERR
TRDY
STOP
IRDY
INTA
REQ
PAR
GNT
RST
CLK
W/R
Logic Symbol
Logic Symbol
(de-multiplexed address bus)
A(31:0)
or
Muxed Local Bus Interface (LBI) + 16 Bit GPP
Muxed LBI + 8 Bit GPP + Synchronous Serial
Demuxed LBI (8 Bit Address) + 8 Bit GPP
P-FQFP-208-7
LAD(15:0), GP(15:8), SSC interf.
LD(15:0), GP(15:8), LA(7:0)
Demuxed Local Bus Interface (LBI)
JTAG Test
Interface
Depending on Configuration:
LAD(15:0), GP(15:0)
LD(15:0), LA(15:0)
PEB 20534
Controller (SSC) interface
DSCC4
23
or
or
or
or
or
or
Control Signals
LBI
Data Sheet 09.98
PEB 20534
TxD0
RxD0
RTS0
CTS0
CD0/RCG0
TxCLK0
RxCLK0
Overview
Channel 0
Channel 1
Channel 2
Channel 3
(SCC0)
(SCC1)
(SCC2)
(SCC3)
Serial
Serial
Serial
Serial