PEB20534H-10 SIEMENS [Siemens Semiconductor Group], PEB20534H-10 Datasheet - Page 19

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

DMA Supported Serial Communication Controller with
4 Channels
DSCC4
Version 2.0
1.1
• Serial communication controllers (SCCs)
• Serial Interface
Type
PEB 20534 H-10
PEB 20534 H-52
Semiconductor Group
- Four independent channels
- Full duplex data rates on each channel of up to
- Full duplex data rate of up to 52 Mbit/s on any two
- 17 DWORDs deep receive FIFO per SCC
- 8 DWORDs deep transmit FIFO per SCC
- On chip clock generation or external clock sources
- On chip DPLLs for clock recovery
- Baud rate generator
- Clock gating signals
- Clock gapping capability
- Programmable time-slot capability for connection to TDM interfaces (e.g. T1, E1)
- NRZ, NRZI, FM and Manchester data encoding
- Optional data flow control using modem control lines (RTS, CTS, CD)
- Support of bus configuration by collision detection and resolution
10 Mbit/s sync - 2 Mbit/s with DPLL, 2 Mbit/s
async
channels in high speed mode (HDLC: Address
Mode 0 and extended transparent protocol
mode); up to 45 Mbit/s on any two channels in
high speed mode (HDLC: PPP modes). The
aggregate bandwith for all channels is limited to
108 Mbit/s per direction.
(+ 128 DWORDs central receive FIFO).
(+ 128 DWORDs central transmit FIFO).
Features
19
Package
P-FQFP-208-7
P-FQFP-208-7
P-FQFP-208-7
Data Sheet 09.98
PEB 20534
CMOS