DHQ1ECCSECETS1SR1WH View Datasheet(PDF) - Intel
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DHQ1ECCSECETS1SR1WH Datasheet PDF : 921 Pages
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Inte® Quark SoC X1000—Physical Interfaces
2.10
Legacy Serial Peripheral Interface (SPI) Signals
See Section 21.7 for more details of the SPI signals.
Table 15. Legacy SPI Signals
Signal Name
LSPI_MOSI
LSPI_MISO
LSPI_SS_B
LSPI_SCK
Dir Term Power
O
-
3.3V
I 20k(H) 3.3V
O
-
3.3V
O
-
3.3V
Type
CMOS3.3
CMOS3.3
CMOS3.3
CMOS3.3
S4/S5
Off
Off
Off
Off
Default Buffer State
S3
Reset
Off
VOH
Off
Pull-up
Off
VOH
Off
VOL
2.11
Serial Peripheral Interface (SPI)
See Chapter 20.0, “SPI Interface” for more details of the SPI signals.
Table 16. SPI Signals
Signal Name
SPI0_MOSI
SPI0_MISO
SPI0_SS_B
SPI0_SCK
SPI1_MOSI
SPI1_MISO
SPI1_SS_B
SPI1_SCK
Dir Term Power
O
-
3.3V
I 20k(H) 3.3V
O
-
3.3V
O
-
3.3V
O
-
3.3V
I 20k(H) 3.3V
O
-
3.3V
O
-
3.3V
Type
CMOS3.3
CMOS3.3
CMOS3.3
CMOS3.3
CMOS3.3
CMOS3.3
CMOS3.3
CMOS3.3
S4/S5
Off
Off
Off
Off
Off
Off
Off
Off
Default Buffer State
S3
Reset
Off
VOL
Off
Pull-up
Off
VOH
Off
VOL
Off
VOL
Off
Pull-up
Off
VOH
Off
VOL
Enter S0
VOH
Pull-up
VOH
VOL
Enter S0
VOL
Pull-up
VOH
VOL
VOL
Pull-up
VOH
VOL
Inte® Quark SoC X1000
DS
52
October 2013
Document Number: 329676-001US
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