The document contains detailed information on power considerations, DC/AC electrical characteristics, and AC timing specifications for the MPC860 processor. It includes maximum ratings such as supply voltage limits and junction temperature, along with thermal resistance values for different package configurations.
Key sections cover layout practices for PCB design to ensure proper bypassing and signal integrity, detailed DC input/output voltage levels and currents, and comprehensive tables of AC electrical specifications including bus operation timing parameters at 25 MHz and 40 MHz frequencies.
| Junction Temperature | 90°C @ 25 MHz |
|---|---|
| Storage Temperature Range | -55 to +150 °C |
| Thermal Resistance (BGA) | 47°C/W |
The maximum junction temperature is 90°C when operating at 25 MHz.
The recommended maximum PC trace length is six inches to minimize undershoot and reflections.