Features - Freescale Semiconductor MPC850 User Manual

Features

Table 1-1 shows the functionality differences among the members of the MPC850 family:
Part
MPC850 One SCC—SCC2
MPC850DE Two SCCs; both support Ethernet
MPC850SR Two SCCs; both support Ethernet, multi-channel HDLC, and serial
ATM.
MPC850DSL SCC2 supports Ethernet only, SCC3 supports UART only. Time slot
assigner, SMC2 and I
1.1 Features
Figure 1-1 is the block diagram of the MPC850SR, the superset of the MPC850 family,
showing the major components and the relationships among those components:
Table 1-1. MPC850 Functionality Matrix
SCC Support
2
C are not supported.
MPC850 Family User's Manual
ATM Support Reference
— Appendix F
— This manual
UTOPIA Part VI ATM
interface
UTOPIA Part VI ATM &
interface Appendix G