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**82091AA Advanced Interface Peripheral (AIP) c93
***Notes:...
***Info:...
***Versions:...
***Features:
o Single-Chip PC Compatible I/O Solution for Notebook and Desktop
Platforms:
- 82078 Floppy Disk Controller Core
- Two 16550 Compatible UARTs
- One Multi-Function Parallel Port
- IDE Interface
- Integrated Back Power Protection
- Integrated Game Port Chip Select
- 5V or 3.3V Supply Operation with 5V Tolerant Drive Interface
- Full Power Management Support
- Supports Type F DMA Transfers for Faster I/O Performance
- No Wait-State Host I/O Interface
- Programmable Interrupt Interfaces
- Single Crystal/Oscillator Clock (24 MHz)
- Software Detectable Device ID
- Comprehensive Powerup Configuration
o The AIP is 100 Percent Compatible with EISA, ISA and AT
o Host Interface Features
- 8-Bit Zero Wait-State ISA Bus Interface
- DMA with Type F Transfers
- Five Programmable ISA Interrupt Lines
- Internal Address Decoder
o Parallel Port Features
- All IEEE Standard 1284 Protocols Supported (Compatibility,
Nibble, Byte, EPP, and ECP)
- Peak Bi-Directional Transfer Rate of 2 MB/sec
- 16-Byte FIFO for ECP
o Floppy Disk Controller Features
- 100% Software Compatible with Industry Standard 82077SL and
82078
- Integrated Analog Data Separator 250K, 300K, 500K, and 1M
- Programmable Powerdown Command
- Auto Powerdown and Wakeup Modes
- Integrated Tape Drive Support
- Perpendicular Recording Support for 4 MB Drives
- Programmable Write Pre-Compensation Delays
- 256 Track Direct Address, Unlimited Track Support
- 16-Byte FIFO
- Supports 2 or 4 Drives
o 16550 Compatible UART Features
- Two Independent Serial Ports
- Software Compatible with 8250 and 16450 UARTs
- 16-Byte FIFO per Serial Port
- Two UART Clock Sources, Supports MIDI Baud Rate
o IDE Interface Features
- Generates Chip Selects for IDE Drives
- Integrated Buffer Control Logic
- Dual IDE Interface Support
o Power Management Features
- Transparent to Operating Systems and Applications Programs
- Independent Power Control for Each Integrated Device
o 100-Pin QFP Package
**8289 Bus Arbiter (808x) c79...
**82289 Bus Arbiter for iAPX 286 Processor Family c83...
**82258 Advanced Direct Memory Access Coprocessor(ADMA) 01/01/84...
**82335 High-Integration Interface Device For 386SX c:Nov88...
**82360SL I/O Subsystem 10/05/90...
**82370 Integrated System Peripheral (for 82376) c:Oct88...
**82371FB/SB PCI ISA IDE Xcelerator 82371FB/82371SB (PIIX/3) 01/31/95...
**82371MX Mobile PCI I/O IDE Xcelerator (MPIIX) 11/01/95...
**82371AB PCI-TO-ISA / IDE Xcelerator 82371AB (PIIX4) 02/17/97...
**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...
*Headland/G2...
*HMC (Hulon Microelectronics)...
*Logicstar...
*Motorola...
*OPTi...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
**5597/5598 (Jedi) Pentium PCI/ISA Chipset <04/15/97
***Info:
Nowadays, several PC form factors exist in the PC board market, such
as NLX, LPX, ATX and Baby-AT form factors. Due to the different
placements of the form factor, PC chipsets should be prepared for
different board layouts. As a result, SiS chips based on compatible
logic design provide two series of chipsets, SiS 5597 and SiS 5598, to
assist board designers for their board layouts.
SiS 5597’s pin assignment is based on NLX, and LPX form factor, while
SiS 5598’s is defined on the basis of ATX and Baby-AT form factors. In
the next few chapters, you will read “SiS Chip” which indicates either
SiS 5597 or 5598 chipsets, decided by the placements of form factors
on PC boards of customers.
The SiS Chip with built-in VGA controller is a highly integrated
single chip solution for Pentium PCI/ISA system. A portion of on-board
DRAM is shared with the integrated VGA controller. In that way, the
system cost is substantially reduced and on-board DRAM can be used
flexibly.
The SiS Chip consists of Host-to-PCI bridge function, PCI to ISA
bridge function, PCI IDE function, Universal Serial Bus host/hub
function, Integrated RTC, Integrated Keyboard Controller and Graphics/
Video accelerate function.
SiS Chip supports Enhanced Power Management, including legacy Power
Management Unit and Advanced Configuration and Power Interface
(ACPI). It also supports ATA Synchronous DMA transfer protocol to
improve the IDE performance and Common Architecture for moving ISA
function to PCI to improve system performance.
***Configurations:...
***Features:...
**530/5595 (Sinbad) Host, PCI, 3D Graphics & Mem. Ctrl.<11/10/98...
**540 (Spartan) Super7 2D/3D Ultra-AGP Single C.S.<11/30/99...
**55x SoC (System-on-chip) <03/14/02...
**
**Support chips:
**85C206 Integrated Peripheral Controller [no datasheet] ?...
**5595 Pentium PCI System I/O <12/24/97...
**950 LPC I/O <07/16/99...
**Other:...
**PII/III/Pro...
**Athlon etc...
*Symphony...
*TI (Texas Instruments)...
*UMC...
*Unresearched:...
*VIA...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...
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