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參數(shù)資料
| 型號(hào)： | ZL50408GDG2 |
| 廠商： | CONEXANT SYSTEMS |
| 元件分類： | 網(wǎng)絡(luò)接口 |
| 英文描述： | DATACOM, LAN SWITCHING CIRCUIT, PBGA208 |
| 封裝： | 17 X 17 MM, 1.40 MM HEIGHT, LEAD FREE, MO-192, LBGA-208 |
| 文件頁(yè)數(shù)： | 1/144頁(yè) |
| 文件大?。?/td> | 1779K |
| 代理商： | ZL50408GDG2 |
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1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003-2006, Zarlink Semiconductor Inc. All Rights Reserved.
Zarlink Features
Integrated Single-Chip 10/100/1000 Mbps
Ethernet Switch
Eight 10/100 Mbps auto-negotiating Fast
Ethernet (FE) ports with RMII, MII, GPSI,
Reverse MII & Reverse GPSI interface options
One 10/100/1000 Mbps auto-negotiating port
with GMII & MII interface options, that can be
used as a WAN uplink or as a 9th port
a 10/100 Mbps Fast Ethernet (FE) CPU port
with Reverse MII interface option
Embedded 2.0 Mbits (256 KBytes) internal
memory for control databases and frame data
buffer
Supports jumbo frames up to 4 KBytes
CPU access supports the following interface
options:
8/16-bit ISA interface
Serial interface with MII port; recommended
for light management
Serial interface in lightly managed mode, or in
unmanaged mode with optional I2C EEPROM
interface
Operates stand-alone or can be cascaded with a
second ZL50408 to reach 16 ports
Ethernet IEEE 802.3x flow control for full duplex
ports, back pressure flow control for half duplex
ports
Built-in reset logic triggered by system
malfunction
Built-In Self Test for internal SRAM
IEEE-1149.1 (JTAG) test port
L2 Switching
L2 switching
MAC address self learning, up to 4 K MAC
addresses
MAC address table supports unicast and
multicast MAC address and IP multicast
address learning
August 2006
Ordering Information
ZL50408GDC
208-Ball LBGA
ZL50408GDG2
208-Ball LBGA**
**Pb Free Tin/Silver/Copper
-40
°C to +85°C
ZL50408
Managed 8FE + 1GE Layer-2
Ethernet Switch
Data Sheet
Figure 1 - System Block Diagram
8-Port 10/100M + 1G
Ethernet Switch
Quad
10/100
PHY
Quad
10/100
PHY
10/100/
1000
PHY
C
P
U
EEPROM
I2C
RMII / MII / GPSI
GMII / MII
8/16-bit
or
Serial
MII
ZL50408
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| ZL50418/GKC | DATACOM, LAN SWITCHING CIRCUIT, PBGA553 |
| ZL50418GKG2 | DATACOM, LAN SWITCHING CIRCUIT, PBGA553 |
| ZLW-2-B | 1 MHz - 1000 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 9.5 dB CONVERSION LOSS-MAX |
| ZMG71W | SINGLE COLOR LED, GREEN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZL50409 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 9-Port 10/100M Ethernet Switch |
| ZL50409GDC | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 9-Port 10/100M Ethernet Switch |
| ZL50409GDC1 | 制造商:Microsemi Corporation 功能描述: |
| ZL50410 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 8-Port 10/100M + 1-Port 10/100/1000M Ethernet Switch |
| ZL50410GDC208 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 8-Port 10/100M + 1-Port 10/100/1000M Ethernet Switch |
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