vt82c586a ETC-unknow, vt82c586a Datasheet - Page 8

• Manufacturer Part Number: vt82c586a
• Description: Integrated Peripheral Controller
• Manufacturer: ETC-unknow

Preliminary Revision 0.1 October 13, 1996
Sophisticated Power Management
Plug and Play Controller
Built-in Nand-tree pin scan test capability
0.5um mixed voltage, high speed and low power CMOS process
Single chip 208 pin PQFP

Normal, doze, sleep, suspend and conserve modes
System event monitoring with two event classes
One idle timer, one peripheral timer and one general purpose timer
More than ten general purpose input and output ports
Seven external event input ports with programmable SMI condition
Complete leakage control when external component is in power off state
Primary and secondary interrupt differentiation for individual channels
Clock stretching, clock throttling and clock stop control
Multiple internal and external SMI sources for flexible power management models
APM 1.2 compliant
Pin-compatible upgrade to VT82C586B for OnNow / ACPI (Advanced Configuration and Power Interface) power-
management support, 256-byte extended CMOS, Distributed DMA, and I
PCI interrupts steerable to any interrupt channel
Dual interrupt and DMA channel controllers for on-board plug and play devices
Microsoft Windows 95
TM
and plug and play BIOS compliant
-2-
2
C capabilities
VT82C586A
Features