參數(shù)資料
型號(hào): MSX532
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 數(shù)字信號(hào)處理外設(shè)
英文描述: 532 Port Digital Crosspoint Switch with LVTTL I/O’s
中文描述: DSP-CROSSBAR SWITCH, PBGA792
封裝: PLASTIC, BGA-792
文件頁數(shù): 1/36頁
文件大小: 677K
代理商: MSX532
2003 Fairchild Semiconductor Corporation
DS500746
www.fairchildsemi.com
June 2002
Revised April 2003
M
MSX532
532 Port Digital Crosspoint Switch with LVTTL I/O’s
General Description
The MSX
family of SRAM-based bit-oriented switching
devices offer flow-through NRZ data rates of up to 150Mb/s
and registered clock frequencies of up to 75MHz. The I/O
buffers are individually configurable. The I/O buffers can be
connected to each other through the switch matrix, which
supports One-to-One and One-to-Many connections.
The proprietary RapidConfigure
parallel interface allows
fast configuration of both the I/O buffers and switch matrix.
It also allows readback of the device for test and verifica-
tion purposes. The MSX devices also support the industry
standard JTAG (IEEE 1149.1) interface for boundary scan
testing. The JTAG interface can also be used to download
configuration data to the device. A functional block diagram
of the MSX architecture is shown in Figure 1.
Features
I
SRAM-based, in-system programmable
I
Configurable I/O Ports
Individually programmable as input, output,
bi-directional, or Bus Repeater
mode
Control Signals per I/O port: 2 input enables, 2 output
enables, 2 Global Clock inputs and Next Neighbor
Clock option
Output data inversion: capable of inverting output
signals in flow through mode
I
Non-blocking switch matrix
One-to-One and One-to-Many connections
Double-buffered
configuration
simultaneous global updates
I
Registered and flow-through data modes
Up to 75 MHz clock frequency in registered mode
Up to 150 Mb/s in flow-through mode
I
20 ns propagation delay in flow-through mode
I
8 mA output current
I
Dedicated RapidConfigure parallel interface or JTAG
serial interface available for configuration and readback
of MSX devices
I
3.3V operation, LVTTL I/O's (5V tolerant)
I
MSX532 is offered in a 792 TBGA package
RAM
cells
for
Applications
Telecom and datacom switching
Video switches and servers
Test equipment
Ordering Code:
MSX
, Bus Repeater
, and RapidConfigure
are trademarks of Fairchild Semiconductor Corporation.
Order Number
MSX532TB792
Package Number
BGA792A
Package Description
792-Ball Thermally-Enhanced Ball Grid Array (TBGA), JEDEC MO-149, 1.0mm pitch,
40mm Square
相關(guān)PDF資料
PDF描述
MSX532TB792 532 Port Digital Crosspoint Switch with LVTTL I/O’s
MTA001M High Output Interface Driver ICs
MTA002 High Output Interface Driver ICs
MTA011 High Output Interface Driver ICs
MTB001 High Output Interface Driver ICs
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