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*_IBM...
*ACC Micro...
*ALD...
*ALi...
**M1489/87       FinALi-486 PCI Chipset                         <Feb95
***Info:...
***Configurations:...
***Features:...
**M????          Genie, Quad Pentium  [no datasheet, some info]    c95...
**M1451/49       Aladdin    (Pentium) [no datasheet]                 ?...
**M1511/12/13    Aladdin II (Pentium) [no datasheet, some info] >Apr95...
**M1521/23       Aladdin III       50-66MHz                     <Nov96...
**M1531/33/43    Aladdin IV & IV+  50-83.3MHz                <05/28/97...
**M1541/42/33/43 Aladdin V & V+    50-100MHz                         ?...
**M1561/43/35D   Aladdin 7 ArtX    [no datasheet, some info]  11/08/99...
**M6117          386SX Single Chip PC                              <97...
**
**Support Chips:
**M1535/D        South Bridge                                        ?...
**
**May not exist:...
**Later Chipsets:...
**Other:
M2228 	Video
M2301 	Video
M2302 	Video
M2308 	Video
M2401 	Video
M3125 	Video
M3135 	Video (super VGA)
M3143 	Video
M3145 	PCI Video
M3145 	VLB/PCI 3D Video
M3147V 	PCI Video
M3149 	Video
M3151 	PCI 3D Video, 4MB MAX
M3307   MPEG    Video Decoder Chip
M3309   MPEG-II Video Decoder Chip
M3321   MPEG-II A/V Decoder Chip
M3351   MPEG-II Video Decoder Chip
M4803 	PCI EIDE Controller
M5105 	VLB Super I/O Controller FDD/HDD/LPT/2xCOM/GAME	 
M5113   Superset of 5105, with PnP, ECP/EPP LPT and IR port
M5119 	Super I/O
M5123 	Super I/O   PnP/2xCOM/IR port/Keyboard (For Phoenix BIOS)
M5125 	same as  M5123 but for AMI
M513? 	Super I/O PnP/Keyboard
M5135F 	Super I/O PnP/Keyboard/IR
M514? 	Super I/O PnP/Keyboard/IR/2xCOM/  
M5213 	PCI IDE
M5217/H	Super I/O
M5219 	PCI? Bus mastering EIDE
M5225 	PCI? EIDE
M5229 	PCI? Bus mastering EIDE
M5235 	Super I/O
M5237 	PCI USB Host
M5240 	PCI? EIDE
M5241 	PCMCIA Bridge
M5242 	? 
M5244 	FDD
M5427 	PCI-AGP Bridge
M5451 	Audio 
M5453 	Modem 
M5455 	Audio  

*AMD . . . . . . . [no datasheets, some info]...
*Chips & Technologies...
*Contaq  . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
**EFAR-8290WB 386/486 Writeback PC/AT Chipset     [no datasheet]     ?
***Notes:...
***Info:
82EC495 System Controller (SYSC)

SYSC  monitors two  reset  sources, RSTl##  and  RST2#, and  generates
CPURST and  NPRST signals to  CPU and coprocessor,  respectively.  The
SYSC Controller contains Burst Line Fill Control Logic. The controller
provides 2 DMA Upper Address Latches, Page Mode DRAM Controller, Clock
Generation  for CPU  Processor  and AT-Bus,  two Noncacheable  Address
Comparators,  CPU  Interface   Control,  Integrated  Write-back  Cache
Controller with Built-in Tag  Comparator, Decoupling Refresh for Local
DRAM and AT-Bus Memory.

82EC392 Data Buffer Controller (DBC)

The 82EC392  performs all of  the data buffering functions.  Under the
control  of the processor,  the 82EC392  routes data  to and  form the
local CPU Bus.

The DBC performs Data Bus Conversion  when CPU accesses to 16 or 8 bit
device  through 32/16  bit instruction.   The bus  conversion  is also
supported for DMA/Master cycle for  the transfer between local DRAM or
cache memory and devices which resides on AT bus.

Parity Generation/Detection Logic will  compare the parity bit and the
parity generated from the data byte. If a mismatch happens, the parity
error will be generated.

In  order to  reduce  the  components count,  DBC  provides the  clock
sources for the timer of 8OC206 and 8042 Keyboard Controller.

The DBC  also monitors both  the PWGDS# (Powergood) signal  from power
supply and reset  signal from the reset switch.   The DBC provides the
Numeric Coprocessor  support for 387 and 3167  without external logic
components.

In addition, the DBC provides  Chip Select for Keyboard Controller and
RTC, Keyboard Reset and  Gate A20Emulation Logic, Speaker Control, and
NMI Logic.

***Configurations:...
**82EC798     386/486 Writeback PC/AT Single Chip [no datasheet]     ?
**Other:...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**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...
*Symphony...
*TI (Texas Instruments)...
*UMC...
*Unresearched:...
*VIA...
*VLSI...
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*Winbond...
*ZyMOS...
*General Sources:...