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*_IBM...
*ACC Micro...
**ACC82010 AT Chip Set (286 12.5/16MHz Max) c88
***info:...
***Configurations:...
***Features:...
**ACC82020 Turbo PC/AT Chip Set (286/386SX 25MHz Max) c88...
**ACC82021 Turbo PC/AT Chip Set (286/386SX 25MHz Max) >88...
**ACC82300 386 AT Chip Set (386DX) c88...
**ACC82C100 Single-Chip PC/XT Systems-Controller c90...
**ACC83000 Model 30 Integrated Chip Set (MCA) c88...
**ACC85000/A Model 50/60 Chipset (MCA) c88...
**ACC1000 Turbo PC/XT Integrated Bus and Peripheral Ctrl. 04/02/88...
**ACC2036 Single Chip Solution 2036 (286/386SX) <Jul92...
**ACC2046/ST 486DX/486SX/386DX Single Chip AT <Jul92...
**ACC2048 WB 486 Notebook/Embedded Single Chip [no datasheet] ?...
**ACC2051/NT PCI Single Chip Solution for Notebook Applications c96...
**ACC2056 ?Pentium 3.3V Notebook [no datasheet]<Jan96...
**ACC2057 PCI Notebook/Embedded Single Chip [no datasheet]<Aug96...
**ACC2066NT 486 Notebook/Embedded Single Chip [no datasheet] ?...
**ACC2086 486 VL-based System Super Chip Soluti[no datasheet] ?...
**ACC2087 Enhanced Super Chip (486 Single Chip) <Aug96...
**ACC2089 486 PCI-based System Super Chip [no datasheet] ?...
**ACC2168/GT 32-bit 486 Green System Single Chip [no datasheet] ?...
**ACC2178A 32-bit 486 Green System Single Chip [no datasheet] ?...
**ACC2268 ?486 [no datasheet] ?...
**ACC???? Maple/Maple-133 486-System-On-Chip [no datasheet] ?...
**
**Support Chips:
**ACC2016 Buffer and MUX Logic c96...
**ACC2020 Power Management Chip c92...
**ACC5500 Multifunction I/O Control Chip for PS2 Model 50/60 c88...
**
**Other chips...
*ALD...
*ALi...
*AMD . . . . . . . [no datasheets, some info]...
*Chips & Technologies...
*Contaq . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**82371AB PCI-TO-ISA / IDE Xcelerator 82371AB (PIIX4) 02/17/97
***Notes:...
***Info:
The 82371AB PCI ISA IDE Xceierator (PIIX4) is a multi-function PCI
device implementing a PCI-to-ISA bridge function, a PCI IDE function,
a Universal serial Bus host/hub function, and an Enhanced Power
Management function. As a PCI-to-ISA bridge, PIIX4 integrates many
common, I/O functions found in ISA-based PC systems-two 82C37 DMA
Controllers, two 82C59 interrupt Controllers, an 82C54 Timer/Counter,
and a Real Time Clock. In addition to compatible transfers, each DMA
channel supports Type F transfers. PIIX4 also contains full support
tor both PC/PCI and Distributed DMA protocols implementing PCI-based
DMA. The interrupt Controller has Edge or Level sensitive programmable
inputs and fully supports the use of an external I/O Advanced
Programmable interrupt Controller (APIC) and Serial interrupts. Chip
select decoding is provided for BIOS, Real Time Clock, Keyboard
Controller, second external microcontroller, as well as two
Programmable Chip Selects. PIIX4 provides full Plug and Play
compatibility. PIIX4 can be configured as a Subtractive Decode bridge
or as a Positive Decode bridge. This allows the use of a subtractive
decode PCI-to-PCI bridge such as the Intel 380FB PCIset which
implements, a PCI/ISA docking station environment.
PIIX4 supports two IDE connectors for up to four IDE devices providing
an interface for IDE hard disks and CD ROMS. Up to four IDE devices
can be supported in Bus Master mode. PIIX4 contains support for
"Ultra DMA/33" synchronous DMA compatible devices.
PIIX4 contains a Universal Serial Bus, (USB) Host Controller that is
Universal Host Controller interface (UHCI) compatible. The Host
Controller's root hub has two programmable USB ports.
PIIX4 supports Enhanced Power Management, including full Clock
Control, Device Management for up to 14 devices, and Suspend and
Resume logic with Power On Suspend, Suspend to RAM or Suspend to Disk,
It fully supports Operating System Directed Power Management via the
Advanced Configuration and Power Interface (ACPI) specification.
PIIX4 integrates both a System Management Bus (SMBus) Host and Slave
interface for serial communication with other devices.
***Versions:...
***Features:...
**82374/82375 PCI-EISA Bridge (82374EB/82375EB, 374SB/375SB) c:Mar93...
**82378 System I/O (SIO) (82378IB and 82378ZB) c:Mar93...
**82379AB System I/O-APIC (SIO.A) <Dec94...
**82380 32-bit DMA Controller w/ Integrated Peripherals 02/01/87...
**82380FB/AB PCIset: 82380FB Mobile PCI-to-PCI Bridge(MPCI2) 02/17/97...
**82384 Clock Generator and Reset Interface c86...
**82385 32-bit Cache Controller for 80386 09/29/87...
**82385SX 32-bit Cache Controller for 80386SX 01/25/89...
**82395DX High Performance Smart Cache 06/18/90...
**82395SX Smart Cache 12/17/90
***Notes:...
**82396SX Smart Cache 12/17/90...
**82485 Turbo Cache (and 485Turbocache) c90...
**82489DX Advanced Programmable Interrupt Controller 10/12/92...
**82495DX/490DX DX CPU-Cache Chip Set <Sep91...
**82495XP/490XP Cache Controller / Cache RAM (for i860) 06/05/91...
**82496/491 Cache Controller / Cache RAM (for P5 Pentium) 03/22/93...
**82497/492 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
**82498/493 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
**
**Later chipsets (basic spec):
**440 series:...
**450NX (?) 06/29/98:...
**????? (Profusion) c:99...
**800 series...
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