IXF1104 4-Port Gigabit Ethernet Media Access Controller

Table 7. CPU Interface Signal Descriptions (Sheet 2 of 2)

Signal Name

Ball

Type

Standard

Description

 

Designator

 

 

 

 

 

 

 

 

 

 

 

 

UPX_DATA31

L17

 

 

 

 

UPX_DATA30

J17

 

 

 

 

UPX_DATA29

H16

 

 

 

 

UPX_DATA28

J16

 

 

 

 

UPX_DATA27

M15

 

 

 

 

UPX_DATA26

N15

 

 

 

 

UPX_DATA25

K15

 

 

 

 

UPX_DATA24

H14

 

 

 

 

UPX_DATA23

K13

 

 

 

 

UPX_DATA22

G12

 

 

 

 

UPX_DATA21

K12

 

 

 

 

UPX_DATA20

G11

 

 

 

 

UPX_DATA19

H11

 

 

 

 

UPX_DATA18

G10

 

 

Data bus.

 

UPX_DATA17

K10

 

 

 

 

 

32-bit mode: Uses [31:0]

 

UPX_DATA16

M10

Input/

3.3 V LVTTL

 

UPX_DATA15

N10

Output

16-bit mode: Uses [15:0]

 

 

 

UPX_DATA14

J9

 

 

8-bit mode: Uses [7:0]

 

UPX_DATA13

H9

 

 

 

 

 

 

 

UPX_DATA12

L8

 

 

 

 

UPX_DATA11

N7

 

 

 

 

UPX_DATA10

L7

 

 

 

 

UPX_DATA9

L6

 

 

 

 

UPX_DATA8

P5

 

 

 

 

UPX_DATA7

K5

 

 

 

 

UPX_DATA6

M5

 

 

 

 

UPX_DATA5

N5

 

 

 

 

UPX_DATA4

L4

 

 

 

 

UPX_DATA3

M3

 

 

 

 

UPX_DATA2

L3

 

 

 

 

UPX_DATA1

K3

 

 

 

 

UPX_DATA0

L2

 

 

 

 

 

 

 

 

 

 

UPX_CS_L

R3

Input

3.3 V LVTTL

Chip Select. Active Low.

 

 

 

 

 

 

 

UPX_WR_L

T4

Input

3.3 V LVTTL

Write Strobe. Active Low.

 

 

 

 

 

 

 

UPX_RD_L

V6

Input

3.3 V LVTTL

Read Strobe. Active Low.

 

 

 

 

 

 

 

 

 

 

 

Cycle complete indicator.

 

 

 

 

 

Active Low.

 

 

 

Open

 

NOTE: An external pull-up resistor is required for

UPX_RDY_L

M1

Drain

3.3 V LVTTL

proper operation.

 

 

 

Output*

 

 

 

 

 

NOTE: *Dual-mode I/O

 

 

 

 

 

 

 

 

 

 

Normal operation: Open drain output

 

 

 

 

Boundary Scan Mode: Standard CMOS

 

 

 

 

output

 

 

 

 

 

 

 

 

 

 

 

Data bus width select.

 

 

 

 

 

UPX_WIDTH[1:0] specifies the CPU bus width.

UPX_WIDTH1

T5

Input

3.3 V LVTTL

UPX_WIDTH[1:0]

Mode

UPX_WIDTH0

U16

00

8-bit

 

 

 

 

 

 

 

 

 

 

01

16-bit

 

 

 

 

1x

32-bit

 

 

 

 

 

 

Datasheet

51

Document Number: 278757

Revision Number: 007

Revision Date: March 25, 2004

Page 51
Image 51
Intel IXF1104 manual CPU Interface Signal Descriptions Sheet 2

IXF1104 specifications

The Intel IXF1104 is a cutting-edge Network Interface Controller (NIC) designed to meet the needs of high-speed communication in modern networking environments. As the demand for bandwidth-intensive applications continues to grow, Intel's IXF1104 is engineered to deliver exceptional performance, reliability, and scalability, making it an ideal choice for data centers and enterprise networks.

One of the main features of the IXF1104 is its support for high-speed Ethernet connectivity, providing up to 100 Gbps throughput. This capability allows organizations to handle large amounts of data traffic efficiently, accommodating everything from cloud computing to big data analytics. The NIC utilizes advanced packet processing technology which ensures minimal latency, enhancing the overall user experience.

The IXF1104 is built on a robust architecture that integrates Intel's latest processing technologies. It incorporates a multi-core processing engine that allows for parallel processing of network packets, improving the handling of simultaneous network requests. This architecture also supports offloading features, freeing up CPU resources for other critical tasks, which optimizes system performance.

In terms of technologies, the IXF1104 supports a variety of standards including Ethernet and Fiber Channel, making it versatile across different networking environments. Its compatibility with industry-standard networking protocols ensures that it can easily integrate into existing frameworks, facilitating seamless upgrades and expansions.

Another significant characteristic of the IXF1104 is its energy efficiency. With Intel’s focus on sustainability, this NIC is designed to consume less power relative to its performance output, thereby reducing overall operational costs for organizations. It employs dynamic power management features that adjust power usage based on demand, which is especially beneficial in large-scale deployments.

Additionally, security features are woven into the IXF1104 design, protecting sensitive data from potential threats. Hardware-based security functions, including encryption capabilities and secure boot processes, ensure that the NIC can safeguard data integrity against unauthorized access.

Overall, the Intel IXF1104 stands out in the crowded NIC market by offering high-performance capabilities, energy efficiency, and robust security features. Its combination of advanced technologies and characteristics positions it as a strategic asset for modern networks, empowering organizations to achieve their connectivity and performance goals in an increasingly data-driven world.