This document describes part-number-specific changes to recommended operating conditions and revised electrical specifications for the Motorola MPC7450 RISC Microprocessor. It applies specifically to the XPC7450RXnnnLD series, which are designated as Pilot Production Prototypes. These specifications supersede those in the general MPC7450 RISC Microprocessor Hardware Specifications for the listed part numbers only.
| Core supply voltage | 1.8V + 50 mV |
|---|---|
| PLL supply voltage | 1.8V + 50 mV |
The X prefix designates a 'Pilot Production Prototype' with preliminary reliability data and limited production volume.
The recommended operating condition for the core supply voltage is 1.8V with a tolerance of +50 mV.
The processors are rated for operation from 0 to 105 degrees Celsius.