TEXAS MICRO, INC. D486 (REL. 2)
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Form factor:
Single Board Computer
Chipset: UMC UM82C480 (386/486 PC Chip Set) [UM82C481, UM82C482, UM82C206]
Dimensions: Unidentified
CPU socket: Socket 3 (PGA237)
CPU platform: 486486 (DX4)
Supported FSB speeds: 25MHz 33MHz 50MHz
Cache: 64 KB 128 KB 256 KB
Supported RAM size: 128 MB
I/O ports: Expansion slots: Known issues:
  • 1x Floppy interface
  • 1x IDE interface
  • 1x Parallel
  • 2x Serial

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Last updated: 2020-11-04T23:42:49Z
Drivers: not available
BIOS images: not available
Documentation: 2 entries
Model Speed FSB Voltages L1 Cache L2 Cache L3 Cache Core Process TDP
Intel i486 DX 50 50MHz 50MHz 5V 8KB - - P4 1000nm -
Intel i486 DX2 66 66MHz 33MHz 5V 8KB - - P24 800nm 5W
Intel i486 DX 33 33MHz 33MHz 5V 8KB - - P4 1000nm -
Intel i486 DX2 50 50MHz 25MHz 5V 8KB - - P24 800nm -
Intel i486 DX4 100 100MHz 33MHz 3.3V 16KB - - P24C 600nm -
No NPUs listed.