Specification
CPU Function
0
CPU clock: 2 5/33/40/50/66/80/ 1 00 MHz
0
Supports Intel 486SX/DX/2DX2/DX4, AMD
Am486DX/DX2/DX4, Cyrix Cx486S/DX/DX2,
and UMC US CPU
0
Supports S-Series CPU
Chipset
0
UMC 888 1 F/8886AF and 8663AF
0
Supports internal and external write back cache
0
Supports PC! master and slave up to 33MHz
0
Supports PC! burst mode access to local memory
Memory
0
Supports four banks of local DRAM system ranging from
I
MB to 256MB of host memory
0
Supports 256K x 36/32 ( 1 MB), 5 1 2 K x 3 6/32 (2MB), 1 M
X
36/32 (4MB), 2M
X
36/32 (8MB), 4 M
X
36/32 ( 1 6MB),
8M x 36/32 (32MB), and 1 6M x 36/32 (64MB), 72-pins
SIMM
Cache Memory
0
Supports 1 2 8KB, 256KB, 5 1 2KB, and 1 MB write
through or write-back external cache.
• 4 User's Manual
