American Megatrends 28 series, Руководство пользователя

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Chapter 2 EZ-Flex Architecture
8
EZ-Flex Architecture,
Continued
The Intel 82350 Chip Set
The AMI EZ-Flex Base Board uses the following chips:
one Intel 82357 - Integrated System Processor
one Intel 82358-33 EISA Bus Controller
two Intel 82352 - EISA bus buffer
Processor Configurations
The EZ-Flex CPU Card are available in a range of CPUs
and CPU speeds. See the following table.
Feature 80486DX/
80486DX-2
8046SX 80386DX
(Intel/AMD)
Clock Speeds 25, 33, and 50 MHz 16, 20, and 25 MHz 33 or 40 MHz
External Cache
Memory 128 KB None 64 KB or 256 KB
Type of Cache Write-back None Write-back
Cache Read wait
states 0 Not Applicable 0
Cache Write wait
states 1 Not Applicable 0
External Math
Coprocessor Weitek 4167 Weitek 4167
Intel 80487SX Intel 80387
Weitek WTL3167
Cyrix 83D87
and other 80387
clones
Additional Features Burst Mode Burst Mode