vt82c596a ETC-unknow, vt82c596a Datasheet - Page 4

• Manufacturer Part Number: vt82c596a
• Description: Mobile Integrated Peripheral Controller
• Manufacturer: ETC-unknow

Revision 1.1 December 9, 1998
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Inter-operable with VIA and other Host-to-PCI Bridges
Pin-compatible upgrade for PIIX4 for existing designs
PC98 Compliant PCI to ISA Bridge
UltraDMA-33 Master Mode PCI EIDE Controller
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Combine with VT82C597 for a complete 66MHz Socket-7 PCI / AGP / ISA system (Apollo VP3)
Combine with VT82C598 for a complete 66 / 75 / 83 / 100MHz Socket-7 PCI / AGP / ISA system (Apollo MVP3)
Combine with VT82C691 for a complete Socket-8 or Slot-1 PCI / ISA system (Apollo Pro)
Inter-operable with Intel or other Host-to-PCI bridges for a complete PC97 compliant PCI / AGP / ISA system
Integrated ISA Bus Controller with integrated DMA, timer, and interrupt controller
Integrated Keyboard Controller with PS2 mouse support
Integrated DS12885-style Real Time Clock with extended 256 byte CMOS RAM and Day/Month Alarm for ACPI
Integrated USB Controller with root hub and two function ports
Integrated UltraDMA-33 master mode EIDE controller with enhanced PCI bus commands
PCI-2.1 compliant with delay transaction
Eight double-word line buffer between PCI and ISA bus
One level of PCI to ISA post-write buffer
Supports type F DMA transfers
Distributed DMA support for ISA legacy DMA across the PCI bus
Sideband signal support for PC/PCI and serial interrupt for docking and non-docking applications
Fast reset and Gate A20 operation
Edge trigger or level sensitive interrupt
Flash EPROM, 2Mb EPROM and combined BIOS support
Supports positive and subtractive decoding
Supports external APIC interface for symmetrical multiprocessor configurations
Dual channel master mode PCI supporting four Enhanced IDE devices
Transfer rate up to 33MB/sec to cover PIO mode 4, multi-word DMA mode 2 drives, and UltraDMA-33 interface
Thirty-two levels (doublewords) of prefetch and write buffers
Dual DMA engine for concurrent dual channel operation
Bus master programming interface for SFF-8038i rev.1.0 and Windows-95 compliant
Full scatter gather capability
Support ATAPI compliant devices including DVD devices
Support PCI native and ATA compatibility modes
Complete software driver support
Supports glue-less “Swap-Bay” option with full electrical isolation
U
USB C
WITH
LTRA
M
D
OBILE
ISTRIBUTED
ACPI, E
IN A
DMA-33 M
ONTROLLER
PC98 C
PCI I
PIIX4 P
NHANCED
NTEGRATED
OMPLIANT
DMA, S
VT82C596 MPIPC
ASTER
IN
, K
C
EYBOARD
OMPATIBLE
P
M
ERIAL
OWER
ODE
PCI-
-1-
P
ERIPHERAL
IRQ, P
PCI-EIDE C
C
TO
M
ONTROLLER
ANAGEMENT
-ISA B
BGA P
LUG AND
C
RIDGE
ACKAGE
ONTROLLER
ONTROLLER
,
AND
, SMB
P
LAY
RTC
,
US
,
VT82C596A
,
Features