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SS
INPUT
SCK
CPOL=0
INPUT
110
SCK
CPOL=1
INPUT
116
MISO
OUTPUT
MOSI
INPUT
K.16 GPIO Electrical Characteristics
K.17 TouCAN Electrical Characteristics
-
Note: (T
= T
to T
)
L
H
A
Num
127 CNTX0 (Delay from ICLOCK)
128 CNRX0 (Set-Up to ICLOCK rise)
129 Rise Time
Input
Output –
50 pF load, SLRC1 bit of PDMCR = "0"
200 pF load, SLRC1 bit of PDMCR = "0"
50 pF, SLRC1 bit of PDMCR = "1"
130 Fall Time
Input
Output–
50 pF load, SLRC1 bit of PDMCR = "0"
200 pF load, SLRC1 bit of PDMCR = "0"
50 pF, SLRC1 bit of PDMCR = "1"
Serial Pins (Maximum frequency)
MOTOROLA
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
109
111
118
118
PD
MSB OUT
115
114
MSB IN
Figure K-43. QSPI Timing – Slave, CPHA = 1
Table K-19. TouCAN Timing
Rating
Appendix K. Electrical Characteristics
121
120
111
112
120
121
119
117
SLAVE
DATA
LSB OUT
121
DATA
LSB IN
1
Symbol
GPIO Electrical Characteristics
113
PD
Min
Max
t
19
CNTX0
t
0
CNRX0
t
1
RI
t
RO
50
100
25
t
1
FI
t
FO
50
100
25
t
1
—
F
Unit
ns
ns
µs
ns
ns
ns
µs
ns
ns
ns
MHz
K-61
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