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**440 series:
***440FX (Natoma)       05/06/96...
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**SL82C550   'Rossini' Pentium          [no datasheet]            c:95
***Notes:
from:
http://www.os2forum.or.at/english/info/os2hardwareinfo/pci_chips.html

The Symphony  "Rossini" Chipset  (Symphony Labs:  10AD/4269) (9/13/95)
This is apparently a low-cost alternative to the Triton chipset, as it
operates  with up  to 66  MHz external  clock rates,  up to  two CPUs,
pipelined or non-pipelined, synchronous or [conventional] asynchronous
SRAM cache,  EDO RAM, and  does dual-port busmastering IDE.   It will,
apparently, adjust the voltages to  its various (CPU, PCI, cache, RAM)
buses  to suit  their requirements,  and will  control up  to six  PCI
masters.   It consists  of the  SL82C551 cache/memory  controller, the
SL82C522 data path controller, and the SL82C555 system I/O controller.

***Configurations:...
**
**Support Chips:
**SL82C365    Cache Controller (for 386DX/SX)                     c:91...
**SL82C465    Cache Controller (for 486/386DX/SX)                 c:91...
*TI (Texas Instruments)...
*UMC...
*Unresearched:...
*VIA...
*VLSI...
**VL82C107 SCAMP  Combination I/O chip                               ?
***Info:
The  VL82C107 SCAMP  Combination I/O  chip when  used with  other VLSI
SCAMP  chips,  allows designers  to  implement  a very  cost-effective
minimum  chip  count  motherboard.   This  chip  combines  a  keyboard
controller, a real-time clock with the address latches/buffers and DMA
acknowledge  decodes  which  are  normally required  in  SCAMP-  based
systems. Additionally, the VL82C107 contains the circuity necessary to
interface PC memory cards to the system or provide the chip select and
control signals for an external VL16C552 UART I/O device, FDC, and IDE
interface.
***Versions:...
***Features:...
**VL82C108 TOPCAT Combination I/O chip                               ?...
**VL82C110 Combination I/O chip                                      ?...
**VL82C113 SCAMP  Combination I/O chip                               ?...
**VL82C114 Combination I/O chip                                      ?...
**Video: ...
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**Other:...
**Not sure if they actually exist...
*Western Digital...
*Winbond...
*ZyMOS...
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