HFIXF1110CC.B3-998844 Cortina Systems Inc, HFIXF1110CC.B3-998844 Datasheet - Page 145

• Manufacturer Part Number: HFIXF1110CC.B3-998844
• Description: IC ETHERNET MAC 10PORT 552-CBGA
• Manufacturer: Cortina Systems Inc

Specifications of HFIXF1110CC.B3-998844

• Controller Type: Ethernet Controller, MAC
• Interface: SPI-4.2
• Voltage - Supply: 1.8 V, 2.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 575-BCBGA Exposed Pad (552 Bumps)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: 1008-1010

IXF1110 MAC
Datasheet
250210, Revision 11.0
13 April 2009
Table 88
Cortina Systems
RX FIFO High Watermark Ports 0 to 9 ($ 0x580 - 0x589)
®
RX FIFO High
Watermark Port 0
RX FIFO High
Watermark Port 1
RX FIFO High
Watermark Port 2
RX FIFO High
Watermark Port 3
RX FIFO High
Watermark Port 4
RX FIFO High
Watermark Port 5
RX FIFO High
Watermark Port 6
RX FIFO High
Watermark Port 7
RX FIFO High
Watermark Port 8
RX FIFO High
Watermark Port 9
1. R = Read Only; CoR = Clear on Read; W = Write; R/W = Read/Write
2. For all RX FIFO High Watermark Registers, the following bit definitions apply to all ports (0:9):
IXF1110 10-Port 1000 Mbps Ethernet Media Access Controller
Bits 31:15 - Reserved and R.
Bits 14:0 - Described above.
Name
2
High watermark for RX FIFO port 0. The default
value is 1856 bytes. When the amount of data
stored in the FIFO exceeds this value, a flow
control command is sent to the corresponding TX
MAC.
High watermark for RX FIFO port 1. The default
value is 1856 bytes. When the amount of data
stored in the FIFO exceeds this value, a flow
control command is sent to the corresponding TX
MAC.
High watermark for RX FIFO port 2. The default
value is 1856 bytes. When the amount of data
stored in the FIFO exceeds this value, a flow
control command is sent to the corresponding TX
MAC.
High watermark for RX FIFO port 3. The default
value is 1856 bytes. When the amount of data
stored in the FIFO exceeds this value, a flow
control command is sent to the corresponding TX
MAC.
High watermark for RX FIFO port 4. The default
value is 1856 bytes. When the amount of data
stored in the FIFO exceeds this value, a flow
control command is sent to the corresponding TX
MAC.
High watermark for RX FIFO port 5. The default
value is 1856 bytes. When the amount of data
stored in the FIFO exceeds this value, a flow
control command is sent to the corresponding TX
MAC.
High watermark for RX FIFO port 6. The default
value is 1856 bytes. When the amount of data
stored in the FIFO exceeds this value, a flow
control command is sent to the corresponding TX
MAC.
High watermark for RX FIFO port 7. The default
value is 1856 bytes. When the amount of data
stored in the FIFO exceeds this value, a flow
control command is sent to the corresponding TX
MAC.
High watermark for RX FIFO port 8. The default
value is 1856 bytes. When the amount of data
stored in the FIFO exceeds this value, a flow
control command is sent to the corresponding TX
MAC
High watermark for RX FIFO port 9. The default
value is 1856 bytes. When the amount of data
stored in the FIFO exceeds this value, a flow
control command is sent to the corresponding TX
MAC.
Description
Address
0x580
0x581
0x582
0x583
0x584
0x585
0x586
0x587
0x588
0x589
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
1
8.5 Memory Map
0x00000740
0x00000740
0x00000740
0x00000740
0x00000740
0x00000740
0x00000740
0x00000740
0x00000740
0x00000740
Default
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