KMPC875

Freescale Semiconductor MPC875EC Rev. 3.0, 07/2004 MPC875/MPC870 Hardware Specifications This hardware specification contains detailed information on power considerations, DC/AC electrical characteristics, and AC timing specifications for the MPC875/MPC870. The CPU on the MPC875/MPC870 is a 32-bit PowerPC™ core that incorporates memory management units (MMUs) and instruction and data caches and that implements the PowerPC instruction set. This hardware specification covers the following topics: 1 Overview The MPC875/MPC870 is a versatile single-chip integrated microprocessor and peripheral combination that can be used in a variety of controller applications and communications and networking systems. The MPC875/MPC870 provides enhanced ATM functionality over that of other ATM-enabled members of the MPC860 family. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. Contents Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Maximum Tolerated Ratings . . . . . . . . . . . . . . . . . . . 7 Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . 9 Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Thermal Calculation and Measurement . . . . . . . . . . 11 Power Supply and Power Sequencing . . . . . . . . . . . 13 Mandatory Reset Configurations...