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*_IBM...
*ACC Micro...
**ACC2046/ST 486DX/486SX/386DX Single Chip AT                   <Jul92
***Info:...
***Configurations:...
***Features:...
**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...
**440 series:
***440FX (Natoma)       05/06/96...
***440LX (Balboa)       08/27/97...
***440BX (Seattle)      c:Apr'98...
***440DX (?)            c:?...
***440EX (?)            c:Apr'98...
***440GX (Marlinespike) 06/29/98...
***440ZX & 440ZX-66 (?) 01/04/99...
***440ZX-M (?)          05/17/99
Note Mobile version of 440ZX
Chips:         
[82443ZX] (PAC) [82371EB] (PIIX4E)
CPUs:          Single P-II/Celeron
DRAM Types:    SDRAM
Mem Rows:      4  ???
DRAM Density:  16Mbit 64Mbit ???
Max Mem:       256MB
ECC/Parity:    No
AGP speed:     1x 2x
Bus Speed:     66 100
PCI Clock/Bus: 1/2 1/3 PCI 2.1



***440MX (Banister)     05/17/99...
**450NX  (?)            06/29/98:...
**?????  (Profusion)    c:99...
**800 series...
*Headland/G2...
*HMC (Hulon Microelectronics)...
*Logicstar...
*Motorola...
*OPTi...
**82C822         PCIB (VLB-to-PCI bridge)                         c:94
***Notes:...
***Info:...
***Versions:...
***Features:
o   Fully compliant to the PCI V2.0 Specification 
o   Up to four PCI masters 
o   Supports system operational speeds of 25, 33, 40, and 50MHz 
o   Provides central arbiter to arbitrate the bus requests between: 
    - host CPU 
    - PCI masters 
    - DMA/ISA masters 
    - Refresh 
o   Offers programmable priority scheme for both the central arbiter 
    and DMA channels: 
    - Fixed 
    - Rotating 
    - Fixed/Rotating combination 
o   Burst mode PCI accesses to local memory support 
o   Combine host CPU sequential writes into PCI burst write cycles 
o   Interfaces with all OPTi's VL chipset solutions 
o   Single 208-pin PQFP (Plastic Quad Flat Pack) 


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