Item

Description

Notes

Main System

Processor

Ice-Lake CPU 32 Core

Chipset

Lewisburg PCH, C621

System Memory

DDR4 RDIMM

MICOM

8-bit Microcontroller with 64K Bytes In-System

Programmable Flash

ATMEGA64A-AU

VGA

SM750 Graphic Controller Built-in

LAN

RTL8111F 10/100/1G Ethernet Controller

Super I/O

LPC Super I/O : NCT6776D

BIOS

SPI ROM Socket

AMI BIOS

I/O Ports

Internal I/O

2 x MICOM Program & Debug Connector

2 x CMOS Clear S/W

32 x 288Pin DDR4 Memory Slot

2 x CPU FAN Connector – 4pin

2 x 24-pin Power Connector

Power

1600W Server Power

DC 12V

Memory                Power Control

Interface

MICOM I2C

ATMEGA64A-AU

VDD

VDD Control : 0.9V ~ 1.5V (10mV Step)

Booting VDD : 1.2V

VPP

VPP Control : 2.0V ~ 3.0V (10mV Step)

Booting VPP : 2.5V