NVIDIA nForce3 Go120 Specifications:

Single-Chip Solution

• 22mm x 22mm Full Ball Grid Array (FBGA) package
• Simplifies board layout and maximizes real estate efficiency

Power Management

• Full support for Transmeta LongRun™ technology
• ACPI 2.0 compliant
• Support for ACPI C3 and C4 state
• Support for dynamic frequency scaling
• Ability to run at different core voltage levels
• Low-power 0.15 micron process

NVIDIA Networking Technology

• Integrated 10/100 Mbps IEEE 802.3 compliant NVIDIA MAC
• Hardware-based support for unicast, multicast, and broadcast addresses
• Wake-on-LAN support
• Auto-negotiation "plus"
• Traffic prioritization/VLAN tagging, IEEE 802.1p/Q
• Alert Standard Format (ASF) compatible
• Pre-boot Execution Environment (PXE, network boot)

Fast Ultra ATA-133 Disk Drive Controllers

• Each interface supports two devices, for a total of four devices
• Supports UltraDMA modes 6-0 (UltraDMA 33/66/100/133)
• Industry-standard PCI bus master IDE register set

AGP Interface

• Supports AGP2.0 1.5 V signaling for 4X, 2X, and 1X modes with 4X and 2X Fast Writes data transfers
• Supports graphics address remapping table (GART) features

HyperTransport™ technology

• High throughput (1.6GB/sec)
• Low voltage
• Differential signaling
• Low pin count interface
• Isochronous link between the NVIDIA nForce3 MCP and the CPU

USB 2.0

• Single USB 2.0 Enhanced Host Controller Interface (EHCI) / Dual USB 1.1 Open Host Controller Interface (OHCI)
• Support for up to 6 ports
• Supports transfer rates at high speed (480 Mbps), full speed (12 Mbps), and low speed (1.2 Mbps)
• Dynamically configures slower devices for best utilization of bandwidth
• Allows USB concurrency

AC ’97 2.1 Compliant Interface

• Supports 2, 4, or 6-channel audio
• Dual AC-Link supports up to two codecs
• 16-bit or 20-bit stereo output and 16-bit input streams
• Supports input, output, and GPIO channels for host-based modems
• Separate independent functions for audio and modem
• Supports ACR and CNR interface
• S/PDIF output (stereo or AC-3 output)

PCI Interface

• Integrates a fast PCI-to-PCI bridge running at 33 MHz. It includes an arbiter that supports six external master PCI devices. Features of the PCI interface include:
• PCI 2.3-compliant, 5 V tolerant
• PCI master and slave interfaces
• Supports both master-initiated and slave-initiated terminations
• Bidirectional write posting support for concurrency
• Flexible routing of all four PCI interrupts
• Supports read ahead: memory read line (MRL) and memory read multiple (MRM)

Clock Synthesizer

• Integrates a clock synthesizer
• Spread spectrum support

*HyperTransport is a licensed trademark of the HyperTransport Technology Consortium.