GD82559 Intel, GD82559 Datasheet - Page 14

• Manufacturer Part Number: GD82559
• Manufacturer: Intel

Specifications of GD82559

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Lead Free Status / Rohs Status: Not Compliant

Intel-Based Electronic Classroom Student Computing Station
5.2
14
Intel
Intel has developed technology that enhances the performance and value of Intel Celeron
processor-powered systems. Built on the strong foundation of Intel 440BX AGPset technology, the
Intel 810 chipset provides next generation features and great graphics performance at a lower cost.
The Intel 810 chipset contains three core components:
1. Host Controller — Graphics and Memory Controller Hub (GMCH0)
2. I/O Controller Hub — 82810AA (ICH)
3. 82802 Firmware Hub (FWH)
The GMCH0 (82810) provides the interconnect between the SDRAM and the rest of the
system logic:
The I/O Controller Hub provides the I/O subsystem with access to the rest of the system:
The 82802 FWH component is a key element to enabling a new security and manageability
infrastructure for the PC platform. The device operates under the FWH interface and protocol.
The hardware features of this device include:
— 421 Mini BGA
— Integrated Graphics controller
— 230 MHz RAMDAC
— Support for Intel Celeron processors with a 66 MHz system bus.
— 100 MHz SDRAM interface supporting 64/256/512 Mbyte with 16/64/128 Mbit SDRAM
— Downstream hub interface for access to the ICH
— 421 Mini BGA
— Upstream hub interface for access to the GMCH0
— PCI 2.2-compliant interface (6 PCI Req/Grant Pairs for 82801AA ICH)
— Bus Master IDE controller; supports either Ultra ATA/33 or Ultra ATA/66 (82801AA)
— USB controller
— SMBus controller
— FWH interface
— LPC interface
— AC’97 2.1 interface
— Integrated System Management Controller
— Alert-on-LAN (82801AA ICH only)
— Interrupt controller
— An integrated hardware Random Number Generator (RNG)
— Register-based locking
— Hardware-based locking
— 5 GPIs
®
technology
810 Chipset
Application Note