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TSPC603E
PowerPC 603e™ RISC MICROPROCESSOR Family PID6-603e Specification
DESCRIPTION
The PID6-603e implementation of PC603e (after named 603e) is a low-power implementation of reduced instruction set computer (RISC) microprocessors PowerPC™ family. The 603e implements 32-bit effective addresses, integer data types of 8, 16 and 32 bits, and floating-point data types of 32 and 64 bits.
The 603e is a low-power 3.3-volt design and provides four software controllable power-saving modes.
The 603e is a superscalar processor capable of issuing and retiring as many as three instructions per clock. Instructions can execute out of order for increased performance ; however, the 603e makes completion appear sequential.