Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Physical Interfaces
Intel
®
Atom™ Processor E3800 Product Family
50
Datasheet
2.18
SIO – I
2
C Interface Signals
See
for more details.
Note:
S0ix is not supported for Bay Trail-M/D SKUs and Bay Trail-I SKUs.
2.19
SIO – Serial Peripheral Interface (SPI) Signals
See
Note:
S0ix is not supported for Bay Trail-M/D SKUs and Bay Trail-I SKUs.
Table 20. SIO - I
2
C Interface Signals
Default Buffer State
Signal Name
Dir
Term
Plat.
Power
S4/S5
S3
Reset
Enter S0
Notes
SIO_I2C0_DATA†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C0_CLK†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C1_DATA†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C1_CLK†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C2_DATA†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C2_CLK†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C3_DATA†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C3_CLK†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C4_DATA†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C4_CLK†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C5_DATA†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C5_CLK†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C6_DATA†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
SIO_I2C6_CLK†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up
NOTE: All signals with the “†” symbol are muxed and may not be available without configuration.
Table 21. SIO - Serial Peripheral Interface (SPI) Signals (Sheet 1 of 2)
Default Buffer State
Signal Name
Dir
Term
Plat.
Power
S4/S5
S3
Reset
Enter S0
Notes
SIO_SPI_CLK†
I/O
20k(L)
V1P8S
Off
Off
Pull-down
Pull-down
SIO_SPI_CS#†
I/O
20k(H)
V1P8S
Off
Off
Pull-up
Pull-up