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*UMC...
**UM82C*** (IBM/INTEL Direct replacement) c87
Note: Dates vary for when these chips were first available. Two
databooks have been used one from '86 the other from '91. Not all the
chips are listed in the '86 databook, the date of '87 is an
assumption.
PC/XT:
IBM: UMC: Desc:
Intel 8284 UM82C84A 25MHz CMOS Clock Generator and Driver
Intel 8288 UM82C88 Bus Controller
Intel 8259 UM8259A Programmable Interrupt Controller also UM82C59A-2 (CMOS version)
Intel 8237 UM8237A 3-5MHz Programmable DMA Controller (DMAC)
Intel 8253 UM8253*2 2.6-5MHz Programmable Interval Timer
Intel 8255 UM82C55A* Programmable Peripheral Interface
Note: * indicates: possible compatibility, datasheet does not state
explicitly. YMMV.
Note: *2 indicates: The UM8253 can be replaced with the
UM82C54/-2. The datasheet says it is a superset of the 8253, and
works up to 10MHz. Also it's compatible with the 8254. AT: IBM:
UMC: Desc: Intel 82284 UM82C284* 10-12.5MHz Clock Generator and
Ready Interface Intel 82288 UM82C288* 10-12.5MHz Bus Controller
Intel 8254 UM82C54/-2 8-10MHz CMOS Programmable Interval Timer
Intel 8259 UM8259A Programmable Interrupt Controller also
UM82C59A-2 (CMOS version) Intel 8237 UM8237A 3-5MHz Programmable
DMA Controller (DMAC) 74LS612 UM74HCT612* Memory Mapper MC146818
RTC UM82C6818* Real-Time Clock (RTC) Intel 8047 ?? Keyboard
Controller
Note: * indicates: possible compatibility, datasheet does not state
explicitly. YMMV.
**UM82C088 PC/XT Integration Chip <91...
**UM82C230 286AT MORTAR Chip Set <91...
**UM82C210 386SX/286 AT Chip Set <91...
**UM82C3xx Twinstar & UM82C336F/N & UM82C39x [no datasheet] ?...
**UM82C380 386 HEAT PC/AT Chip Set <91...
**UM82C480 386/486 PC Chip Set c91
***Info:...
***Configurations:...
***Features:...
**UM82C493/491 ??????????????? [no datasheet] ?...
**UM8498/8496 486 VL Chipset "Super Energy Star Green"[no dsheet]c94...
**UM8881/8886 HB4 PCI Chipset "Super Energy Star Green"[no dsheet]c94...
**UM8890 Pentium chipset [no datasheet] ?...
**
**Support Chips:
**UM82152 Cache Controller (AUStek A38152 clone) <91...
**UM82C852 Multi I/O For XT <91...
**UM82C206 Integrated Peripheral Controller <91
***Info:...
***Versions:...
***Features:...
**UM82c45x Serial/Parallel chips ?...
**Other chips:...
*Unresearched:...
*VIA...
**VT82C596/A Mobile PCI Integrated Peripheral Controller <11/05/97
***Info:
The VT82C596 MPIPC (Mobile PCI Integrated Peripheral Controller) is a
high integration, high performance, power-efficient, and high
compatibility device that supports Intel and non-Intel based processor
to PCI bus bridge functionality to make a complete Microsoft
PC97-compliant PCI/ISA system. In addition to complete ISA extension
bus functionality, the VT82C596 includes standard intelligent
peripheral controllers:
a) Master mode enhanced IDE controller with dual channel DMA engine
and interlaced dual channel commands. Dedicated FIFO coupled with
scatter and gather master mode operation allows high performance
transfers between PCI and IDE devices. In addition to standard PIO and
DMA mode operation, the VT82C596 also supports the UltraDMA-33
standard to allow reliable data transfer rates up to 33MB/sec
throughput. The IDE controller is SFF-8038i v1.0 and Microsoft
Windows- 95 compliant.
b) Universal Serial Bus controller that is USB v1.0 and Universal HCI
v1.1 compliant. The VT82C596 includes the root hub with two function
ports with integrated physical layer transceivers. The USB controller
allows hot plug and play and isochronous peripherals to be inserted
into the system with universal driver support. The controller also
implements legacy keyboard and mouse support so that legacy software
can run transparently in a non-USB-aware operating system environment.
c) Keyboard controller with PS2 mouse support.
d) Real Time Clock with 256 byte extended CMOS. In addition to the
standard ISA RTC functionality, the integrated RTC also includes the
date alarm, century field, and other enhancements for compatibility
with the ACPI standard.
e) Notebook-class power management functionality compliant with ACPI
and legacy APM requirements. Multiple sleep states (power-on suspend,
suspend-to-DRAM, and suspend-to-Disk) are supported with hardware
automatic wake-up. Additional functionality includes event
monitoring, CPU clock throttling and stop (Intel processor protocol),
PCI bus clock stop control, modular power, clock and leakage control,
hardware-based and software-based event handling, general purpose I/O,
chip select and external SMI.
f) Full System Management Bus (SMBus) interface.
g) Distributed DMA capability for support of ISA legacy DMA over the
PCI bus. PC/PCI and Serial IRQ mechanisms are also supported for
docking and non-docking applications.
h) Plug and Play controller that allows complete steerability of all
PCI interrupts to any interrupt channel. Three additional steerable
interrupt channels are provided to allow plug and play and
reconfigurability of on-board peripherals for Windows 95 compliance.
i) External IOAPIC interface for Intel-compliant symmetrical multi-
processor systems.
The VT82C596 also enhances the functionality of the standard ISA
peripherals. The integrated interrupt controller supports both edge
and level triggered interrupts channel by channel. The integrated DMA
controller supports type F DMA in addition to standard ISA DMA
modes. Compliant with the PCI-2.1 specification, the VT82C596 supports
delayed transactions so that slower ISA peripherals do not block the
traffic of the PCI bus. Special circuitry is built in to allow
concurrent operation without causing dead lock even in a PCI-to-PCI
bridge environment. The chip also includes eight levels (doublewords)
of line buffers from the PCI bus to the ISA bus to further enhance
overall system performance.
***Versions:...
***Features:...
**VT82C686A/B PCI Super-I/O Integrated Peripheral Ctrl. <02/10/98...
***Info:...
***Versions:...
***Features:...
**Later P-Pro/II/III/Celeron...
***Notes (Unverified Information!):...
***VT82C691/2BX Apollo Pro & Pro II May 98...
***VT82C693 Apollo Pro+ Dec 98...
***VT82C693A Apollo Pro 133 Jul 99...
***VT82C694X/MP/Z/A Apollo Pro 133A, 133+ & 133Z Oct 99...
***VT82C694T Apollo Pro 133T...
***VT8601 PN133 (ProSavage) (mobile)...
***VT8601/A/T PM601, PLE133, PLE266 & PLE133T (ProMedia)...
***VT8604/T PL133 & PL133T (ProSavage)...
***VT8605/6 PM133 & PM133T (ProMedia-II), (ProSavage)...
***VT8607/8 PM266 & PM266T (ProSavageDDR)...
***VT8613 PN266T (mobile)...
***VT8633 Apollo Pro 266 Sep 00...
***VT8653 Apollo Pro 266T & PX-266...
***VT8622/23 CLE266 (mobile)...
***VT???? CM400 Jan 04...
***Others:...
**Later AMD...
***Notes (Unverified Information!):...
***VT8371 KX-133...
***VT8361 KLE133, Trident Blade 3D c:2001...
***VT8362/5 KN-133, KM-133 (VS2-K7) ProSavage4...
***VT8363 KT-133, KZ-133...
***VT8363A KT-133A c:2001...
***VT8363E KT-133E...
***VT8364 KL-133 Savage4 AGP...
***VT8364A KL-133A Savage4 AGP...
***VT8365A KM-133A (VS2-K7) ProSavage4...
***VT8366/8372 KT-266, KT-266DP, KN-266 c:Jan01...
***VT8366A KT-266A c:Sep01...
***VT8367 KT-333 c:Feb02...
***VT8367A KT-333A c:Feb02...
***? KM-333, KN-333 Zeotrope AGP ...
***VT8368 KT-400 c:Aug02...
***VT8375 KL266, KM-266 (VS12-K7) ProSavage8...
***VT8377A KT-400A c:Mar03...
***VT8378 KM-400, KN-400 UniChrome AGP...
***? KM-400A...
***VT8377? KT-600 c:May03...
***VT8379 KT-880 c:Feb04...
**Other...
***Disk...
***USB/Firewire...
***Network...
***Audio...
***Other...
*VLSI...
**Notes:...
**VL82C*** IBM/INTEL Direct replacement ?...
**VL82CPCAT-QC AT 12 MHz 0/1 ws c88...
***Basics:...
***Info:...
***Configurations:...
***Features:...
**VL82CPCPM-QC AT 16 MHz 0/1 ws [no datasheet] c88...
***Notes:...
**VL82CPCAT-16QC/-20QC AT 16 MHz or 20 MHz, 0/1 ws +386SX c89...
***Basics:...
***Info:...
***Configurations:...
***Features:...
**VL82CPCPM-16QC/-20QC AT 16 MHz or 20 MHz, Page-Mode +386SX c89...
***Basics:...
***Info:...
***Configurations:...
***Features:...
**VL82C031/032/033 PS/2 Model 30-compatible chip set c88...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**VL82C286-SET TOPCAT 286/386SX PC/AT-Compatible Chip Set ?...
***Info:...
***Configurations:...
***Features:...
**VL82C386-SET TOPCAT 386DX PC/AT-Compatible Chip Set ?...
***Info:...
***Configuration:...
***Features:...
**VL82C386sx-SET TOPCAT 286/386SX PC/AT-Compatible Chip Set ?...
***Notes:...
**VL82C310 SCAMP-LT ?...
***Info:...
***Configurations:...
**VL82C311 SCAMP-DT ?...
***Info:...
***Configurations:...
***Features:...
**VL82C311L SCAMP-DT 286 ?...
***Info:...
***Configurations:...
**VL82C312 SCAMP Power Management Unit (PMU) ?...
***Info;...
***Versions:...
***Features:...
**VL82C315A SCAMP II, Low-Power Notebook Chipset ?...
***Info:...
***Configurations:...
***Features:...
**VL82C322A SCAMP II, Power Management Unit (PMU) ?...
***Info:...
***Versions:...
***Features:...
**VL82C316 SCAMP II, PC/AT-Compatible System Controller ?...
***Info:...
***Configurations:...
***Features:...
**VL82C323 SCAMP II, 5 Volt Power Management Unit (PMU) ?...
***Info:...
***Versions:...
***Features:...
**VL82C380 Single chip 386DX PC/AT Controller +on-chip cache ?...
***Info:...
***Configuration:...
***Features:...
**VL82C325 VL82C386SX System Cache controller ?...
***Info:...
***Versions:...
***Features:...
**VL82C335 VL82C386DX System Cache ctrl. [no d.sheet] ?...
***Notes:...
**VL82C315A/322A/3216 Kodiak 32-Bit Low-Voltage Chip Set ?...
***Info:...
***Configurations:...
**VL82C420/144/146 SCAMP IV [no datasheet, some info] c93...
***Notes:...
**VL82C480 System/Cache/ISA bus Controller ?...
***Info:...
***Configurations:...
***Features:...
**VL82C481 System/Cache/ISA bus Controller c92...
***Basics:...
***Info:...
***differences to the VL82C480:...
***Configurations:...
***Features:...
**VL82C486 Single-Chip 486, SC486, Controller ?...
***Basics:...
***Info:...
***Configurations:...
***Features:...
**VL82C425 486 Cache controller ?...
***Info:...
***Versions:...
***Features:...
**???????? Cheetah 486, PCI [no datasheet] ?...
***Info:...
**VL82C3216 Bus Expanding Controller Cache with write buffer ?...
***Info:...
***Versions:...
***Features:...
**VL82C521/522 Lynx/M ?...
***Info:...
***Configurations:...
***Features:...
**VL82C530 Eagle Ð c95...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**VL82C541/543 Lynx c95...
***Notes:...
***Basics:...
***Info:...
***Configurations:...
***Features:...
**VL82C591/593 SuperCore 590 c94...
***Notes:...
***Configurations:...
**VL82C594/596/597 Wildcat c95...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**I/O Chips:
**VL82C106 Combination I/O chip ?...
***Info:...
***Versions:...
***Features:...
**VL82C107 SCAMP Combination I/O chip ?...
***Info:...
***Versions:...
***Features:...
**VL82C108 TOPCAT Combination I/O chip ?...
***Info:...
***Versions:...
***Features:...
**VL82C110 Combination I/O chip ?...
***Info:...
***Versions:...
***Features:...
**VL82C113 SCAMP Combination I/O chip ?...
***Info:...
***Versions:...
***Features:...
**VL82C114 Combination I/O chip ?...
***Info:...
***Versions:...
***Features:...
**Video: ...
**Disk:...
**Modems:...
**Other:...
***VLX*XXX...
***VL16XXX...
***VL65XXX...
***VL80XXX...
***VL82XXX...
***VL85XXX...
***VL86XXX...
***VXXXXXX...
**Not sure if they actually exist...
*Western Digital...
**Notes:...
**FE2010/A XT CPU controller integrated Circuit >11/22/85...
***Notes:...
***Info:...
***Versions:...
***Features:...
**FE2011 CPU Core Logic for PS/2 Model 30 Compatible c:87...
***Info:...
***Versions:...
***Features:...
**FE3400/B 80286-Based AT Compatible CPU Core Logic (12 MHz) c:86...
***Info:...
***Configurations:...
***Features:...
**FE3500/B 80286-Based AT Compatible CPU Core Logic (12 MHz) c:87...
***Notes: ...
***Info:...
***Configurations:...
***Features:...
**FE3600/A/B/C 16/20MHz AT Chip set c:88...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**FE5300 CPU Core Logic for PS/2 Model 50/60 Compatibles c:87...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**FE5400 CPU Core Logic for PS/2 Model 50/60 Compatibles c:87...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**FE6500 CPU Core Logic for PS/2 Model 70/80 Compatibles c:88...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**WD6400SX/LP CPU Core Logic for PS/2 386SX Compatibles <90...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**WD6500 CPU Core Logic for PS/2 386DX/486 Compatible <90...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**WD7600A/LP/LV System Chip Set for 80286 or 80386SX <11/25/91...
***Info:...
***Configurations:...
***Features:...
**WD7700/LP System Chip Set for 80286 or 80386SX (Cache) <11/25/91...
***Info:...
***Configurations:...
***Features:...
**WD7855 System controller for 80386SX <09/25/92...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**WD7900/LP/LV System Chip Set for 80286 or 80386SX (Cache) <11/25/91...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**WD8110 System controller for 80386DX/486 <11/30/93...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**
**Support Chips:
**WD76C20x Floppy, RTC, IDE and Support Logic Device <11/25/91...
***Info:...
***Versions:...
***Features:...
**WD76C30x Perip. Ctrl, Interrupt Multiplex, and Clock Gen <11/18/91...
***Notes:...
***Info:...
***Versions:...
***Features:...
**WD7615 Desktop Buffer Manager <04/15/92...
***Info:...
***Versions:...
***Features:...
**WD7625 Desktop Buffer Manager <10/01/92...
***Info:...
***Versions:...
***Features:...
**WD8120LV Super I/O [no datasheet] ?
**Other Chips:...
*Winbond...
**Chipsets:
**W83C491/92 VL-Bus chipset (Symphony Wagner SL82C491/2)[no datasheet]
**W83C553F System I/O Controller With PCI Arbiter c:sep95...
***Info:...
***Versions:...
***Features:...
**W83628F/29D PCI TO ISA Bridge Set c98...
***Info:...
***Configurations:...
***Features:...
**W83626F/D LPC TO ISA Bridge Set <00...
***Info:...
***Versions:...
***Features:...
**
**Multi I/O:
**W83757 SUPER I/O CHIP <92...
***Info:...
***Versions:...
***Features:...
**W83767F ?? Multi I/O [no datasheet]
**W83777F/87F Power I/O (Multi I/O) <95...
***Info:...
***Versions:...
***Features:...
**W83877F WINBOND I/O (Multi I/O) <96...
***Info:...
***Versions:...
***Features:...
**W83877TF/TG/TD WINBOND I/O (Multi I/O) c97...
***Info:...
***Versions:...
***Features:...
**W83977F/G/AF/AG WINBOND I/O (Multi I/O) c97...
***Info:...
***Versions:...
***Features:...
**W83977TF WINBOND I/O (Multi I/O) c97...
***Info:...
***Versions:...
***Features:...
**W83977EF WINBOND I/O (Multi I/O) <98...
***Info:...
***Versions:...
***Features:...
**W83977ATF WINBOND I/O (Multi I/O) <98...
***Info:...
***Versions:...
***Features:...
**
**Disk Controller:
**W83759/A/F/AF Advanced VL-IDE Disk Controller <96...
***Notes:...
***Info:...
***Versions:...
***Features:...
**W83769 Local Bus IDE Solution <94...
***Info:...
***Versions:...
***Features:...
**
**UARTS:
**W86C250A UART (equivalent of INS8C250A) [no datasheet]
**W86C450/P Universal Asynchronous Receiver/Transmitter <Jul89...
***Info:...
***Versions:...
***Features:...
**W86C451 I/O controller for IBM PC/AT/XT <Jul89...
***Info:...
***Versions:...
***Features:...
**W86C452 I/O controller for IBM PC/AT Jul89...
***Info:...
***Versions:...
***Features:...
**W86C456 I/O controller [no datasheet] ?
**W860551/P UART with FIFO and Printer Port Controller <94...
***Info:...
***Versions:...
***Features:...
**
**Other:...
***I/O:
***W83758/F I/O COUPLER <94...
***W83768 I/O COUPLER c:oct94...
***Network...
***Video...
***More:...
*ZyMOS
**ZyMOS POACH ...
**Other:...
*General Sources:...
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