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ZL50407GDC

Description
LAN Switching Circuit, PBGA208, 17 X 17 MM, 1.40 MM HEIGHT, MO-192, LBGA-208
CategoryWireless rf/communication    Telecom circuit   
File Size738KB,125 Pages
ManufacturerZarlink Semiconductor (Microsemi)
Websitehttp://www.zarlink.com/
Download Datasheet Parametric View All

ZL50407GDC Overview

LAN Switching Circuit, PBGA208, 17 X 17 MM, 1.40 MM HEIGHT, MO-192, LBGA-208

ZL50407GDC Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerZarlink Semiconductor (Microsemi)
package instructionLBGA, BGA208,16X16,40
Reach Compliance Codecompliant
JESD-30 codeS-PBGA-B208
JESD-609 codee0
length17 mm
Humidity sensitivity level3
Number of functions1
Number of terminals208
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeLBGA
Encapsulate equivalent codeBGA208,16X16,40
Package shapeSQUARE
Package formGRID ARRAY, LOW PROFILE
Peak Reflow Temperature (Celsius)225
power supply1.8,3.3 V
Certification statusNot Qualified
Maximum seat height1.4 mm
Nominal supply voltage1.8 V
surface mountYES
Telecom integrated circuit typesLAN SWITCHING CIRCUIT
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formBALL
Terminal pitch1 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperature30
width17 mm
ZL50407
Lightly Managed/Unmanaged
8-Port 10/100M +
1-Port 10/100/1000M Ethernet Switch
Data Sheet
Features
Integrated Single-Chip 10/100/1000 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
Operates stand-alone or can be cascaded with a
second ZL50407 to reach 16 ports
Embedded 2 Mbits (256 KBytes) internal memory
• supports up to 4 K byte frames
L2 switching
• MAC address self learning, up to 4 K MAC
addresses using internal table
• Supports the following spanning standards
- IEEE 802.1D spanning tree
- IEEE 802.1w rapid spanning tree
• Supports Ethernet multicasting and
broadcasting and flooding control
VLAN Support
• Supports port-based VLAN
Ordering Information
ZL50407GDC
208 Pin LBGΑ
August 2004
-40°C to +85°C
CPU access supports the following interface
options:
• Serial interface in lightly managed mode, or in
unmanaged mode with optional I
2
C EEPROM
interface
Failover Features
• Rapid link failure detection using
hardware-generated heartbeat packets
• link failover in less than 50 ms
Rate Control (both ingress and egress)
• Bandwidth rationing, Bandwidth on demand,
SLA (Service Level Agreement)
• Smooth out traffic to uplink port
• Ingress Rate Control
- Back pressure
- Flow Control
- WRED (Weighted Random Early Discard)
C
P
U
Serial
ZL50407
GMII / MII
8-Port 10/100M + 1G
Ethernet Switch
EEPROM
I
2
C
10/100/
1000
PHY
RMII / MII / GPSI
Quad
10/100
PHY
Quad
10/100
PHY
Figure 1 - System Block Diagram
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003-2004, Zarlink Semiconductor Inc. All Rights Reserved.

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