Product Summary

The PC87417-ICK-VLA is a LPC ServerI/O device. It comprises highly integrated Advanced I/O products. The PC87417-ICK-VLA 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 or SMBus for the embedded controller interface. The PC87417-ICK-VLA features an X-Bus extension for read and write operations over the X-Bus for both LPC and ACCESS bus cycles.

Parametrics

PC87417-ICK-VLA absolute maximum ratings: (1)VSUP, Supply Voltage1: -0.5 to +6.5 V; (2)VI, Input Voltage, All other pins: -0.5 to 5.5 V; LCLK, LAD3-0, LFRAME, LRESET,SERIRQ, CLKRUN, 32KX1_32KCLKIN: -0.5 to VDD + 0.5 V; (3)VO, Output Voltage, All other pins: -0.5 to 5.5 V; LAD3-0, LDRQ, SERIRQ, CLKRUN, 32KX2: -0.5 to VDD + 0.5 V; (4)TSTG, Storage Temperature: -65 to +165℃; (5)PD, Power Dissipation: 1W; (6)TL, Lead Temperature Soldering (10 s): +260℃; (7)ESD Tolerance: 2000 V; (8)MCRS, Battery Maximum Safe Reverse Current: 4.53 mA.

Features

PC87417-ICK-VLA features: (1)LPC Interface, based on Intel’s LPC Interface Specification, Revision 1.0, September 29th, 1997; (2)VSB-powered access to modules through ACCESS.bus or SMBus; (3)X-Bus Extension for memory and I/O; (4)PC01 Revision 0.5 and ACPI Revision 1.0b compliant; (5)ServerI/O modules: Parallel Port, FDC, two Serial Ports (UARTs) and a Keyboard and Mouse Controller (KBC); (6)Y2K-compliant RTC with 242 bytes of RAM; (7)51 GPIO ports with a variety of wake-up events; (8)Extremely low current consumption in Battery Backup mode; (9)128-pin PQFP package.

Diagrams

PC87417-ICK-VLA block diagram

PC87108
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PC87109
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PC87120
PC87120

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PC87200
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PC87303VUL
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PC87306
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