MC68181 Datasheet, PDF (5/119 Pages) Freescale Semiconductor, Inc – Advance Information ROAMING FLEX chip SIGNAL PROCESSOR

Freescale Semiconductor, Inc.
SECTION 1
SIGNAL/CONNECTION DESCRIPTIONS
SIGNAL GROUPINGS
The input and output signals of the MC68181 are organized into six functional groups, as
shown in Table 1-1 and as illustrated in Figure 1-1.
Table 1-1 MC68181 Functional Signal Groupings
Functional Group
Power Input and Monitoring
Processor Clocks
Reset
Current Symbol Inputs
Serial Peripheral Interface (SPI)
Receiver Control Port
Number of
Signals
7
1
1
2
5
8
Figure 1-1 is a diagram of MC68181 signals by functional group.
Detailed
Description
Table 1-2
Table 1-3
Table 1-4
Table 1-5
Table 1-6
Table 1-7
MOTOROLA
MC68181 Technical Data Sheet
1-1
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