zl50409 Zarlink Semiconductor, zl50409 Datasheet - Page 70
zl50409
Manufacturer Part Number
zl50409
Description
Managed 9-port 10/100m Ethernet Switch
Manufacturer
Zarlink Semiconductor
Datasheet
1.ZL50409.pdf
(135 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
zl50409GD
Manufacturer:
FUJITSU
Quantity:
541
- Current page: 70 of 135
- Download datasheet (887Kb)
12.2.6
•
•
12.2.7
•
•
•
•
12.2.8
•
•
•
12.3
12.3.1
12.3.1.1
I²C Address 000+n; CPU Address:0000+2n (n = port number)
Accessed by CPU and I²C (R/W)
Port 0 – 7 & 9: (RMAC & MMAC Ports)
Bit [0]:
Bit [1]:
Bit [2]:
Bits [6:3]:
Bit [7]:
Interrupt sources (8 bits)
Address = 5 (read/write)
CPU transmit/receive control frames (8/16 bits)
Address = 6 (read/write)
When CPU writes to this register:
When CPU reads this register:
CPU receive control frames (8/16 bits)
Address = 7 (read only)
When CPU reads this register:
Indirectly Accessed Registers
Interrupt Register
Control Command Frame Buffer1 Access Register
Control Command Frame Buffer2 Access Register
(Group 0 Address) MAC Ports Group
Bit [0]
Bit [1]
Bit [2]
Data is written to the Control Command Frame Receive Buffer
Data is read from the Control Command Frame Transmit Buffer1
Data is read from the Control Command Frame Transmit Buffer2
ECR1Pn: Port n Control Register
CPU frame interrupt
Control Frame 1 interrupt. Control Frame receive buffer1 has data for CPU to read
Control Frame 2 interrupt. Control Frame receive buffer2 has data for CPU to read
Reserved
Device Timeout Detected interrupt
Note: This bit is not self-cleared. After reading, the CPU has to clear the bit writing 0 to it.
Flow Control
0 - Enable (Default)
1 - Disable
Duplex Mode
0 - Full Duplex (Default)
1 - Half Duplex - Only in 10/100 mode
Speed
0 - 100 Mbps (Default)
1 - 10 Mbps
Zarlink Semiconductor Inc.
ZL50409
70
Data Sheet
Related parts for zl50409
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Zarlink Semiconductor Inc [TV IF PREAMPLIFIER]
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
256 x 256 Channels (8 TDM Streams @ 2.048Mb/s) Non-blocking Digital Switch (DX)
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Video Programme Delivery Control Interface Circuit
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
SP8719520MHz LOW CURRENT TWO-MODULUS DIVIDERS
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
REMOTE CONTROL RECEIVER
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
2·5GHz ÷8192 PRESCALER
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
1·3GHz 4256 PRESCALER WITH LOW CURRENT AND LOW RADIATION
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet: