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> 6 pcs. nsc# PC87414-ick/vla, lpc serveri/o for servers
6 pcs. nsc# PC87414-ick/vla, lpc serveri/o for servers
The following item has just been added to our store in a larger qty. This item is for 6 pcs. only!
LPC ServerI/O for Servers and Workstations
PC8741x family of LPC ServerI/
PC8741x ) comprises highly integrated Advanced
I/O products. The PC8741x is targeted for a wide
range of servers and workstations that use the Low Pin Count
(LPC) bus for the host interface and the serial ACCESS.bus
for the embedded controller interface.
The PC8741x features an X-Bus extension for read and write
operations over the X-Bus for both LPC and ACCESS.bus
cycles. Boot Flash and I/O devices can be accessed over this
Embedded controllers can access the PC8741x and its X-Bus
via the ACCESS.bus or SMBus serial interface when V
exists, regardless of the LPC bus state. Some of the
PC8741x logical devices can be disabled, or their pins can be
floated, under control of the V
SB-powered high-frequency clock
for on-chip peripherals and for other V
The PC8741x s extended wake-up support complements the
chipset s ACPI controller and the platform embedded controllers.
The PC8741x can monitor the Power and Sleep buttons
and control the power supply of simple platforms that lack an
embedded controller. The System Wake-Up Control (SWC)
SB and VBAT power supplies. It supports
flexible wake-up and power-off request mechanisms in
any sleep state. It features Main and Standby power-on
The PC8741x also incorporates a Floppy Disk Controller
(FDC), two serial ports (UARTs), a Keyboard and Mouse
Controller (KBC), a Real-Time Clock (RTC), a fully compliant
IEEE 1284 Parallel Port, General-Purpose Input/Output
(GPIO) for a total of 51 ports and an Interrupt Serializer for
LPC Interface, based on Intel s LPC Interface Specification,
Revision 1.0, September 29th, 1997
VSB-powered access to modules through ACCESS.bus
X-Bus Extension for memory and I/O (PC87416 and
PC01 Revision 0.5 and ACPI Revision 1.0b compliant
ServerI/O modules: Parallel Port, FDC, two Serial Ports
(UARTs) and a Keyboard and Mouse Controller (KBC)
Y2K-compliant RTC with 242 bytes of RAM
51 GPIO ports with a variety of wake-up events
Extremely low current consumption in Battery Backup mode
