ZL50408GDC ZARLINK [Zarlink Semiconductor Inc], ZL50408GDC Datasheet - Page 83
![no-image](/images/no-image-200.jpg)
ZL50408GDC
Manufacturer Part Number
ZL50408GDC
Description
Managed 8-Port 10/100M 1-Port 10/100/1000M Ethernet Switch
Manufacturer
ZARLINK [Zarlink Semiconductor Inc]
Datasheet
1.ZL50408GDC.pdf
(132 pages)
- Current page: 83 of 132
- Download datasheet (2Mb)
13.3.4.20
CPU Address:h33A-33E
Accessed by CPU, (R/W)
CPU Queue insertion command
13.3.4.21
CPU Address:h33f
Accessed by CPU, (R/W)
CPU receive queue status
13.3.5
13.3.5.1
I²C Address h049; CPU Address:h400
Accessed by CPU and I²C (R/W)
Used in conjuction with AGETIME_HIGH. The ZL50408 removes the MAC address from the data base and sends a
Delete MAC Address Control Command to the CPU.
13.3.5.2
I²C Address h04A; CPU Address h401
Accessed by CPU and I²C (R/W)
CR4
Bit [14:0]:
Bit [30:15]
Bit [38:32]
Bit [0]:
Bit [1]:
Bit [2]:
(Group 4 Address) Search Engine Group
AGETIME_LOW – MAC address aging time Low
AGETIME_HIGH –MAC address aging time High
CPURLSINFO0 - CPURLSINFO4 – Receive Queue Status
CPUGRNCTR – CPU Granule Control
Bit [7:0]:
Bit [7:0]:
CR3
Allocate granule to the CPU if set to one. Otherwise, do not allocate any resource.
Read allocated granule (at rising edge only)
Release info valid (will be processed at rising edge only)
Header pointer
Tail pointer
Number of granules for the release
Low byte of the MAC address aging timer (Default 0x5C)
High byte of the MAC address aging timer (Default 0)
CR2
CR1
Zarlink Semiconductor Inc.
CR0
ZL50408
83
0
Data Sheet
Related parts for ZL50408GDC
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SL1430](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
Zarlink Semiconductor Inc [TV IF PREAMPLIFIER]
Manufacturer:
Zarlink Semiconductor
Datasheet:
![MT312C](/images/no-image3.png)
Part Number:
Description:
Satellite Channel Decoder
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![MSC60028/IG/DP2S](/images/no-image3.png)
Part Number:
Description:
Power Factor Controller
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![P10C68-](/images/no-image3.png)
Part Number:
Description:
CMOS/SNOS NVSRAM HIGH PERFORMANCE 8 K x 8 NON-VOLATILE STATIC RAM
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![SL2009KG](/images/no-image3.png)
Part Number:
Description:
Dual stage IF amplifier for cable tuners
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![SL2101C](/images/no-image3.png)
Part Number:
Description:
Synthesized Broadband Converter with Programmable Power
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![SL2150KG](/images/no-image3.png)
Part Number:
Description:
Cable Tuner Front End LNA with AGC
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![SL2150LH2S](/images/no-image3.png)
Part Number:
Description:
Front End Power Splitter with AGC
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![SL2524HP](/images/no-image3.png)
Part Number:
Description:
1.3GHz Dual Wideband Logarithmic Amplifier
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![SL2610IG](/images/no-image3.png)
Part Number:
Description:
Wide Dynamic Range Image Reject MOPLL
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![SL1451NADP](/images/no-image3.png)
Part Number:
Description:
WIDEBAND PLL FM DETECTOR FOR SATELLITE TV
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![SL1452NAMP](/images/no-image3.png)
Part Number:
Description:
WIDEBAND LINEAR FM DETECTOR FOR SATELLITE TV
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![SL161](/images/no-image3.png)
Part Number:
Description:
WIDEBAND LOG IF STRIP AMPLIFIER
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![SL1613CDP](/images/no-image3.png)
Part Number:
Description:
WIDEBAND LOG IF STRIP AMPLIFIER
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet:
![SL1640](/images/no-image3.png)
Part Number:
Description:
THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS
Manufacturer:
ZARLINK [Zarlink Semiconductor Inc]
Datasheet: