SPAKMC331MFC20 查看數據表（PDF） - Motorola => Freescale
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SPAKMC331MFC20 Datasheet PDF : 254 Pages
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A
SS
INPUT
SCK
CPOL=0
INPUT
SCK
CPOL=1
INPUT
MISO
OUTPUT
6
MOSI
INPUT
4
8
MSB OUT
MSB IN
13
4
12
11 10
DATA
7
DATA
3
12
1
13
LSB OUT
12
LSB IN
2
5
11
PD
13
9
MSB OUT
MSB IN
68300 QSPI T SLV CPHA0
Figure A-18 QSPI Timing — Slave, CPHA = 0
SS
INPUT
SCK
CPOL=0
INPUT
SCK
CPOL=1
INPUT
MISO
OUTPUT
MOSI
INPUT
1
2
4
13
12
4
12
5
3
10
13
8
10
PD
MSB
OUT
DATA
7
6
MSB IN
DATA
11
9
SLAVE
LSB OUT
12
LSB IN
PD
68300 QSPI T SLV CPHA1
Figure A-19 QSPI Timing — Slave, CPHA = 1
MOTOROLA
A-26
ELECTRICAL CHARACTERISTICS
MC68331
USER’S MANUAL
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