Deserial Serial Peripheral Interface (DSPI)
MPC5566 Microcontroller Reference Manual, Rev. 2
20-46 Freescale Semiconductor
Table 20-21 lists the eTPUA and DSPI C connections.
20.4.4.6.4 DSPI D Connectivity
The DSPI D connects to the eTPUA, eMIOS and SIU as shown in Figure 20-25.
Figure 20-25. DSPI D Connectivity
Table 20-21. eTPUA and DSPI C Connectivity
eTPU Channel
DSPI C
IN[n]
DSPI C
OUT[n]
Connected to:
eTPUA output channel 12 0 0 Input 2 on IMUX for external IRQ
[15]
eTPUA output channel 13 1 1 Input 2 on IMUX for external IRQ[0]
eTPUA output channel 14 2 2 Input 2 on IMUX for external IRQ[1]
eTPUA output channel 15 3 3 Input 2 on IMUX for external IRQ[2]
eTPUA output channel 0 4 4 Input 2 on IMUX for external IRQ[3]
eTPUA output channel 1 5 5 Input 2 on IMUX for external IRQ[4]
eTPUA output channel 2 6 6 Input 2 on IMUX for external IRQ[5]
eTPUA output channel 3 7 7 Input 2 on IMUX for external IRQ[6]
eTPUA output channel 4 8 8 Input 2 on IMUX for external IRQ[7]
eTPUA output channel 5 9 9 Input 2 on IMUX for external IRQ[8]
eTPUA output channel 6 10 10 Input 2 on IMUX for external IRQ[9]
eTPUA output channel 7 11 11 Input 2 on IMUX for external IRQ[10]
eTPUA output channel 8 12 12 Input 2 on IMUX for external IRQ[11]
eTPUA output channel 9 13 13 Input 2 on IMUX for external IRQ[12]
eTPUA output channel 10 14 14 Input 2 on IMUX for external IRQ[13]
eTPUA output channel 11 15 15 Input 2 on IMUX for external IRQ[14]
SIU / IMUX
IN3 IRQ[14]
IN3 IRQ[2]
IN3 IRQ[11]
•
•
IN3 IRQ[15]
IN3 IRQ
[12]
IN3 IRQ[13]
DSPI D
IN 6
IN 7
OUT 0
eMIOS
CH 11
CH 10
CH 13
CH 12
OUT 1
OUT 4
OUT 13
•
•
eMIOS
CH 15
CH 14
OUT 14
OUT 15
eTPUA
CH 21
CH 16
•
•
CH 29
CH 24
•
•
IN 8
IN 9
•
•
•
•
•
•
IN 0
IN 5
IN 10
IN 15
•
•
•
•
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