NEC POWERMATE V486 - SERVICE, Manual

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Specifications B-1
Specifications
The following specifications are standard except
where noted.
System Processor
Microprocessor
■
PowerMate V466 — 486DX2-66
■
PowerMate V4100 — DX4-100
Word Length — 32 bits
Clock Rate
■
PowerMate V466 — 66 MHz internally, 33 MHz
externally, zero wait state; Page-Hit
■
PowerMate V4100 — 100 MHz internally, 33 MHz
externally, zero wait state; Page-Hit
PGA/OverDrive Socket
Integrated Socket — supports an optional processor
upgrade
Cache
Internal Cache
■
PowerMate V466 — 8-KB write-back, 4-way
set-associative
■
PowerMate V4100 — 16-KB write-back, 4-way
set-associative
Optional secondary cache — 256 KB using one 32-KB by
8-bit module and four 64-KB by 8-bit modules
B