CPUpages.com 75PR – DX4ODPR 75

In fact it is A80486DX4-75 for upgrade A80486SX 16-25 and A80486DX 25. CPU has 486DX pinout (168pins). Original CPU must be replaced by OverDrive CPU.Manufacturer: Intel Type: Microprocessor Introduced: Oct. 1994 Name (codename): 486DX4 OverDrive Processor Replacement (P24CT) Code (Copyright): DX4ODPR75 (Intel '89 '93) Specification number: SZ958 Core speed: 48MHz(16MHz BUS), 60MHz(20MHz BUS) or 75MHz(25MHz BUS) BUS: 16MHz - 25MHz, 32-bit Transistors (Die size): 1 600 000 (87mm square) Technology: 0.6-micron L1/L2 cache: 16kB / to 512kB (external, BUS speed) Can address: 4 GB of physical and 64 TB of virtual memory FPU: Integrated Whetstone FPU: ?MFLOPS Drystone ALU: ?MIPS V core (typical/max.): 3.3V - 6.5V (I/O 5.0V) Power dissipation (typical/max.): 4.175W - 6.0W (at 75MHz) Operating temperature (min./max.): 0 - 95°C Package (Socket): Ceramic PGA-168pin (Socket 1,2,3) Dimensions: 44.5…
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