Freescale Semiconductor, Inc.
Advance Information
MPC862EC/D
Rev. 1.2, 8/2003
MPC862/857T/857DSL
Hardware Specifications
This document contains detailed information on power considerations, DC/AC electrical
characteristics, and AC timing specifications for the MPC862/857T/857DSL family (refer to
Table 1 for a list of devices). The MPC862P, which contains a PowerPC™ core processor, is
the superset device of the MPC862/857T/857DSL family.
This document describes pertinent electrical and physical characteristics of the MPC8245. For
functional characteristics of the processor, refer to the MPC862 PowerQUICC Family Users
Manual (MPC862UM/D).
This document contains the following topics:
Topic
Page
1
Section 1, “Overview”
Section 2, “Features”
2
Section 3, “Maximum Tolerated Ratings”
Section 4, “Thermal Characteristics”
Section 5, “Power Dissipation”
7
9
10
11
12
15
15
44
45
68
69
73
86
Section 6, “DC Characteristics”
Section 7, “Thermal Calculation and Measurement”
Section 8, “Layout Practices”
Section 9, “Bus Signal Timing”
Section 10, “IEEE 1149.1 Electrical Specifications”
Section 11, “CPM Electrical Characteristics”
Section 12, “UTOPIA AC Electrical Specifications”
Section 13, “FEC Electrical Characteristics”
Section 14, “Mechanical Data and Ordering Information”
Section 15, “Document Revision History”
1
Overview
The MPC862/857T/857DSL is a derivative of Motorola’s MPC860 PowerQUICC™ family of
devices. It 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 MPC862/857T/857DSL provides enhancedATM functionality over that of other
ATM-enabled members of the MPC860 family.
For More Information On This Product,
Go to: www.freescale.com