Intel C2550 FH8065401488912 Data Sheet
Product codes
FH8065401488912
Volume 3—Signal Pin States and Termination—C2000 Product Family
Signal Pin States
Intel
®
Atom™ Processor C2000 Product Family for Microserver
Datasheet, Vol. 3 of 3
September 2014
622
Order Number: 330061-002US
32.1.5
SATA/eSATA GEN2 Interface Signals
32.1.6
SATA3 Interface Signals
Table 32-7. SATA2 Interface Signals
Signal Name
Direction
During Reset
(PWROK)
Post-Reset
S5
SATA_TXP[3:0]
O
Analog
Analog
Off
SATA_TXN[3:0]
O
Analog
Analog
Off
SATA_RXP[3:0]
I
Analog
Analog
Off
SATA_RXN[3:0]
I
Analog
Analog
Off
SATA_REFCLKP
I
High-Z
Running
Off
SATA_REFCLKN
I
High-Z
Running
Off
SATA_OBSP
O
Analog
Analog
Off
SATA_OBSN
O
Analog
Analog
Off
SATA_GP0
I
Pull-up
Pull-up
Off
SATA_LEDN
O, OD
High-Z
High-Z
Off
Table 32-8. SATA3 Interface Signals
Signal Name
Direction
During Reset
(PWROK)
Post-Reset
S5
SATA3_TXP[1:0]
O
Analog
Analog
Off
SATA3_TXN[1:0]
O
Analog
Analog
Off
SATA3_RXP[1:0]
I
Analog
Analog
Off
SATA3_RXN[1:0]
I
Analog
Analog
Off
SATA3_REFCLKP
I
High-Z
Running
Off
SATA3_REFCLKN
I
High-Z
Running
Off
SATA3_OBSP
O
Analog
Analog
Off
SATA3_OBSN
O
Analog
Analog
Off
SATA3_GP0
I
Pull-up
Pull-up
Off
SATA3_LEDN
O, OD
High-Z
High-Z
Off