W83L785R Nuvoton Technology Corporation of America, W83L785R Datasheet - Page 4

• Manufacturer Part Number: W83L785R
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83L785R

• Lead Free Status / Rohs Status: Supplier Unconfirmed

1. GENERAL FUNCTION DESCRIPTION
Provides Powers
Provides Signals for ATX Power Supply PS_ON# Control
Support AMD K8 Claw Hammer Specific Power Up/Down Sequence
Provides fault signal control.
Internal Charge Pump Support Up to 9.5VSB
Drive All N-Channel MOSFET
Soft Start
Under-Voltage Monitoring for VAGP, VRAM, VLDT, 3.3VDUAL Channels
- 5V Active/Sleep (5V
- Provide a switch 5V
- 3.3V Active/Sleep (3.3VDUAL)
- Dual-Channel 2.5V Active/Sleep (2.5VSTR) for DDR
- 1.5V for AGP 4X/8X Voltage
- Two 1.25V~5V Linear Voltage Regulators Support VCC/VSTR/VDL/VSB Voltages
- 1.25V DDR Bus Termination Regulated Voltage
- 1.2V VLDT for AMD_K8 CPU Hyper transport.
- 2.5VDDA for AMD_K8 PLL.
- 1.25VREF for AMD_K8 reference.
- Up to 0.3V/0.1V incremental voltage on DDR RAM for over-clocking application.
DLEN
DL
)
pin to enable/disable 5V
- 4 -
DL
output in S5 state for USB application.
W83304D/W83304G