Apple quadra.lc 630.performa 640 Service Manual

Page of 141
 
 Specifications
Processor - 2
 
Processor
 
LC 630
 
Motorola 68LC040 microprocessor
33 MHz
 
Quadra 630
 
Motorola 68040 microprocessor
(with floating point unit)
33 MHz
 
LC 630 DOS-
Compatible
 
Motorola 68040, 33 MHz
80486DX2, 66 MHz
 
Addressing
 
32-bit internal registers
32-bit address bus
32-bit data bus