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*_IBM...
*ACC Micro...
**ACC???? Maple/Maple-133 486-System-On-Chip [no datasheet] ?
***Notes:...
**
**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
***Info:...
***Versions:...
***Features:...
**
**Other chips...
*ALD...
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*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...
**82495XP/490XP Cache Controller / Cache RAM (for i860) 06/05/91
***Notes:...
***Info:...
***Features:...
**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:
***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
Chips:
[82443ZX] (PAC) [82371EB] (PIIX4E)
CPUs: Single P-II/Celeron
DRAM Types: EDO SDRAM
Mem Rows: 4
DRAM Density: 16Mbit 64Mbit
Max Mem: 256MB
ECC/Parity: No
AGP speed: 1x 2x
Bus Speed: 66 100 133*1
PCI Clock/Bus: 1/2 1/3 1/4*1 PCI 2.1
440ZX-66 is the same but only has bus speed of 66 MHz and PCI divisor
or 1/2.
>*1 Exists but unofficially. There is no 1/2 divider for AGP,
making AGP unstable in a 133MHz bus system. In this config. the
system is overclocked.
***440ZX-M (?) 05/17/99...
***440MX (Banister) 05/17/99...
**450NX (?) 06/29/98:...
**????? (Profusion) c:99...
**800 series...
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