参数资料
型号: MUNICH128X
厂商: SIEMENS A G
元件分类: 微控制器/微处理器
英文描述: 4 CHANNEL(S), 8.192M bps, LOCAL AREA NETWORK CONTROLLER, PQFP160
封装: METRIC, PLASTIC, QFP-160
文件页数: 7/39页
文件大小: 227K
代理商: MUNICH128X
MUNICH128X
System Integration
Semiconductor Group
15
1997-12-01
4
System Integration
The MUNICH128X provides protocol processing and host memory buffer management
for four independent T1/E1 PRI ports. As such, the MUNICH128X fits into a system
between the framer or LIU/framer devices (e.g., the Siemens FALC54/FALC54-LH
transceiver) and the host bus (e.g. PCI Bus), as illustrated in Figure 3.
The MUNICH128X provides four independent Serial PCM ports which connect directly
into the framer devices. In PCI based systems a dedicated microcontroller or PCI bridge
chip is necessary to configure the framer or LIU/framer devices.
Additionally, the MUNICH128X provides a PCI 2.1 interface which connects directly to
the system PCI bus. Optionally, this bus can be configured in De-multiplexed Mode.
Figure 3
System Integration of the MUNICH128X in PCI-Based System
ITS10009
FALC -LH
Transceiver
T1/E1/PRI
Transceiver
T1/E1/PRI
Transceiver
T1/E1/PRI
MUNICH128X
Chip
Host
Memory
PCI BUS
Dedicated
CPU
Processor
PCI Bridge
FALC 54 /
R
FALC -LH
FALC 54 /
R
FALC -LH
FALC 54 /
R
FALC 54 /
FALC -LH
R
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