Freescale Semiconductor MPC5553 - Page 112

MPC5553/MPC5554 Microcontroller Reference Manual, Rev. 5
Freescale Semiconductor 2-65
be used when the normal pins for these channels are used by ETPUB[16:23] channels. The output channels
of ETPUB[0:15] are serialized on DSPI A. The full ETPUB to DSPI A connections are given in Table 2-8.
Figure 2-8. ETPUB[31:0] — DSPI A I/O Connections
Table 2-8. ETPUB[0:15] — DSPI A I/O Mapping
DSPI A Serialized
Inputs
eTPU B Channel Output
15 0
14 1
13 2
12 3
11 4
eTPU B
CH16
CH0
CH24
CH15
IN 15IN 8IN 7IN 0
DSPI A
ETPUB[15]_
ETPUB[31]
•
•
•
•
•
•
•
•
•
•
•
•
• • •• • •
CH23
CH7
CH31
CH8
ETPUB[31]
ETPUB[8]_
ETPUB[24]
ETPUB[24]
EMIOS[23]_
ETPUB[7]
ETPUB[7]_
ETPUB[23]
ETPUB[23]
EMIOS[16]_
ETPUB[0]
ETPUB[0]_
ETPUB[16]
ETPUB[16]