bcm5719 Broadcom Corp., bcm5719 Datasheet - Page 2

• Manufacturer Part Number: bcm5719
• Description: X4 Pci Express Quad-port Gigabit Ethernet Controller
• Manufacturer: Broadcom Corp.

The host interface supports a separate PCI Express
function for each LAN interface. The BCM5719
includes I/O Virtualization (IOV) features such as 17
receive and 16 transmit queues, 17 MSI-X vectors
with flexible vector-to-queue association. These
IOV features enable the BCM5719 to support the
VMWare® NetQueue and Microsoft® VMQ technol-
ogies.
The BCM5719 includes a comprehensive set of
hardware features that the system may use to
Broadcom, the pulse logo, Connecting everything, the Connecting everything logo, NetXtreme® I, and NetXtreme® II are among the trademarks of Broadcom Corporation and/or its affiliates in
the United States, certain other countries and/or the EU. Any other trademarks or trade names mentioned are the property of their respective owners.
February 01, 2011 • 5719-PB01-R
About Broadcom
Broadcom Corporation is a major
technology innovator and global leader in
semiconductors for wired and wireless
communications. Broadcom® products
enable the delivery of voice, video, data, and
multimedia to and throughout the home, the
office, and the mobile environment. We
provide the industry’s broadest portfolio of
state-of-the-art system-on-a-chip and
software solutions to manufacturers of
computing and networking equipment,
digital entertainment and broadband access
Ordering Information
Package
256-ball FBGA (17 mm x 17 mm, lead-free)
EAV_CLK_OUT
Time Sync Assist
Px_TXD/Px_RXD +/-
Quad SerDes
[3:0], GPIO[2:0]
TSYNC_GPIO
GPIO
Px_10/100/1000/
X4 PCI Express
PCIE_RXD +/-
TRAFFIC LED
PCIE_TXD +/-
4X EMAC
Quad
LEDs
products, and mobile devices. These
solutions support our core mission:
Connecting everything®.
Broadcom is one of the world’s largest fabless
semiconductor companies, with 2008 reve-
nue of $4.66 billion, and holds over 3,450 U.S.
and over 1,350 foreign patents, more than
7,350 additional pending patent applications,
and one of the broadest intellectual property
portfolios addressing both wired and wireless
transmission of voice, video, data, and multi-
media.
implement IEEE 1588- or IEEE 802.1AS-based time
synchronization. These hardware features include a
high-precision clock, timestamp registers for
receive/transmit packets, and programmable trig-
ger inputs and watchdog outputs.
The BCM5719 is fabricated in a low-voltage 65 nm
CMOS process and integrates an efficient switching
voltage regulator controller for core power sup-
plies. Advanced power management features built
into the BCM5719 enable minimizing the power
Ambient Temperature
0°C to 55°C
BCM5719 Block Diagram
REFCLK +/-
PCIE
PLL
Px_TRD[3:0] +/-
Quad GPHY
CS_L, SCLK/SCK
SO/SDA, SI,
Controller
NVRAM
CPMU
25 MHz
PLL
RMII MAC
A FORTUNE 500® company, Broadcom is
headquartered in Irvine, Calif., and has offices
and research facilities in North America, Asia,
and Europe. Broadcom may be contacted at
+1.949.926.5000 or at www.broadcom.com.
NC-SI
consumption of the network controller subsystem
by lowering the controller's power consumption
under lighter network traffic without compromis-
ing performance. The BCM5719 implements
Energy Efficient Ethernet (EEE) compliance with the
IEEE Std 802.3az-2010, which further reduces the
power consumption with idle 100 Mbit or 1 Gbit
GPHY links. These features provide a low system
power consumption Ethernet network interface
controller solution.
Part Number
BCM5719A0KFBG
APE
APE_GPIO[6:0]
NDRIVE, PDRIVE, FB, SENSE
GPIO
Temperature
3.3V to 1.2V Voltage
Monitor
Regulator Control
SMBDATA,
SMBCLK
SMBus
POR