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*Intel...
**82489DX Advanced Programmable Interrupt Controller 10/12/92
***Notes:...
***Info:...
***Versions:...
***Features:...
**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...
**82C556M/7M/8E Viper-N+ Viper Notebook Chipset c:96
***Notes:...
***Info:
The OPTi Viper-N+ chipset is the leading solution for PCI-based mobile
applications. Viper-N+ features leading edge power management
capability and flexibility for Intel Pentium 75/90/100/120 and Cyrix
6x86 processor based notebooks. The chipset incorporates desktop-like
performance features such as L1 and L2 cache support, a full 64-bit
DRAM controller and an integrated PCI controller, in a highly
integrated three chip set.
In terms of advanced power management, no chipset offers a more
effective, comprehensive or flexible feature set, allowing for maximum
performance with minimum power consumption for extended battery
life. In fact, for typical applications, Viper-N+'s power management
unit reduces power consumption by as much as 80%.
Viper-N+ offers the highest level of system integration, enabling the
lowest system cost and real estate requirement for Pentium-PCI
notebooks. A system without TTL is achievable with synchronous cache.
And, PCI offers easy upgradability to emerging standard interfaces,
such as PCMCIA/CardBus and PCI docking stations. Viper-N+ also
features an integrated local bus IDE controller to avoid ISA data bus
bottlenecks.
OPTi coupled its expertise in mobile technology and PCI-based design
to create its second generation 64-bit CPU mobile chipset. The result
is Viper-N+, enabling the highest levels of performance, system
integration and power management capability available for Pentium
PCI-based mobile systems.
***Configurations:...
***Features:...
**82C566/7/8 Viper-Max Chipset Scalable MultiMedia PC Solution ?...
**82C571/572 486/Pentium c:93...
**82C576/7/8 Viper Xpress [no datasheet] ?...
**82C576/8/9 Viper XPress+ [no datasheet, some info] <01/16/97...
**82C596/597 PTMAWB Pentium Adaptive Write-back (Cobra) c:93...
**82C650/1/2 Discovery (Pentium Pro) [no datasheet] ?...
**82C681/2/6/7 386/486WB EISA c:92...
**82C683 386/486AWB EISA [no datasheet] ?...
**82C693/6/7 Pentium uP Write Back Cache EISA c:93
***Notes:...
***info:...
***Configurations:...
***Features:...
**82C700 FireStar c:97...
**82C701 FireStar Plus c:97...
**82C750 Vendetta [no datasheet] ?...
**82c801 SCWB2 DX Single Chip Solution c:92...
**82C802 SCWB2 PC/AT Single Chip [no datasheet] ?...
**82C802G/GP System/Power Management Controller (cached) c:93...
**82C895 System/Power Management Controller (cached) c:Sep94...
**82C898 System/Power Management Controller (non-cache)c:Nov94...
**
**Support Chips:
**82C601/2 Buffer Devices <Nov94...
**82C822 PCIB (VLB-to-PCI bridge) c:94...
**Other:...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
**5591/5592/5595 (David) Pentium PCI A.G.P. Chipset <01/09/98
***Info:
The SiS5591/5592 SiS5595 glueless P5 A.G.P. chipset provides a high
performance/cost index Desktop/Mobile solution for the Intel Pentium
P54C/P55C, AMD K5/K6, and Cyrix M1/M2 A.G.P. system.
The SiS5591/SiS5592 A.G.P./PCI controller integrated the Host-to-PCI
bridge, the L2 cache controller, the DRAM controller, the Accelerated
Graphics Port interface, and the PCI IDE controller. The L2 cache
controller can support up to 1 M P.B. SRAM, and the DRAM controller
can support EDO/FP/SDRAM memory up to 768 MB with optional ECC or
parity check function. The A.G.P. 1.0 compliance interface supports
both 1X, and 2X speed mode with sideband address capability. The
built-in fast PCI IDE controller supports the ATA PIO/DMA, and the
Ultra DMA/33 functionality.
SiS5591 and SiS5592 have some pin-out switching to facilitate the
main-board layout. SiS5591 pin assignment is based on the ATX form
factor, and SiS5592 pin assignment is based on the NLX form
factor. Beside the pin-out switching, SiS5591 and SiS5592 is totally
the same on the internal logic circuit.
The SiS5595 PCI system I/O integrates the PCI-to-ISA bridge with the
DDMA, and Serial IRQ capability, the ACPI/Legacy PMU, the Data
Acquisition Interface, the Universal Serial Bus host/hub interface,
and the ISA bus interface which contains the ISA bus controller, the
DMA controllers, the interrupt controllers, and the Timers. It also
integrates the Keyboard controller, and the Real Time Clock (RTC). The
built-in USB controller, which is fully compliant to OHCI (Open Host
Controller Interface), provides two USB ports capable of running
full/low speed USB devices. The Data Acquisition Interface offers the
ability of monitoring and reporting the environmental condition of the
PC. It could monitor 4 positive analogue voltage inputs, 2 Fan speed
inputs, and one temperature input.
***Configurations:...
***Features:...
**5596/5513 (Genesis) Pentium PCI Chipset <03/26/96...
**5597/5598 (Jedi) Pentium PCI/ISA Chipset <04/15/97...
**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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