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  Intel OverDrive DX2ODP66 (V4.0) [flip chip]   []   []   [hide data]   [close image viewer]  
This is an OverDrive processor for an additional OverDrive socket on the mainboard.
Upgrades 33 MHz Intel 486DX and SX based systems to 66 MHz.

Comment by Paul Collins (pi314aussie[at]
Note the extra pin. It is a kind of "tell the other guy to shut down" pin. Implemented so that the end-user can just "add" this new chip into the spare upgrade socket, without any need of interfering with the originally supplied SX CPU. Ie. what end-user can remove a PLCC or even PQFP chip.

» this chip on
Core Frequency:66 MHz
Board Frequency:33 MHz
Clock Multiplier:2.0
Data bus (ext.):32 Bit
Address bus:32 Bit
Voltage:5 V
Manufactured:week 50/1994
L1 Cache:8 KB
CPU Code:i486 ODP
Intel S-Spec: SZ933
Package Type:Ceramic
Socket: 1/2/3
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