Intel C2350 FH8065401488914 Data Sheet

Intel

®

 Atom™ Processor C2000 Product Family for Microserver

Datasheet, Vol. 3 of 3

September 2014

588

Order Number: 330061-002US

SMB_DATA2/GPIOS_13/

UART0_RXD

I/O, 

OD

CMOS_V3P3_

OD

1

20K, PU

EXT PU

V3P3S

PECI SMBus Data - Port 2. 

External pull-up required. If 

the SMB_DATA2 interface is 

not used, the signal can also 

be used as UART0_RXD or can 

be used as GPIO Port 13.

SMB_CLK2/GPIOS_14/ 

UART0_TXD

I/O, 

OD

CMOS_V3P3_

OD

1

20K, PU

EXT PU

V3P3S

PECI SMBus Clock - Port 2. 

External pull-up required. If 

the SMB_CLK2 interface is not 

used, the signal can also be 

used as UART0_TXD or can be 

used as GPIO Port 14 

TOTAL

15

SATA_GP0/GPIOS_15

I

CMOS_V3P3

1

20K, PU

V3P3S

Serial ATA 0 General Purpose: 

This is an input pin which can 

be configured as an interlock 

switch or as a general purpose 

I/O depending on the 

platform. When used as an 

interlock switch status 

indication, this signal is driven 

to 0 to indicate that the switch 

is closed and to 1 to indicate 

that the switch is open. If the 

SATA_GP0 interface is not 

used, the signals can be used 

as GPIO Port 15. 

SATA_LEDN/GPIOS_16

O, OD

CMOS_V3P3_

OD

1

EXT PU

V3P3S

Serial ATA LED: This is an 

open-collector output pin 

driven during SATA command 

activity. It is to be connected 

to external circuitry that can 

provide the current to drive a 

platform LED. When active, 

the LED is on. When tri-

stated, the LED is off. An 

external pull-up resistor is 

required. If the SATA_LEDN 

interface is not used, the 

signals can be used as GPIO 

Port 16. 

SATA_TXP[3:0]

O

LV DIFF

4

V1P0S

Serial ATA Ports 3:0 

Differential Transmit Pairs: 

Ports 3:0 3 Gb/s and 

1.5 Gb/s.

SATA_TXN[3:0]

O

LV DIFF

4

V1P0S

Serial ATA Ports 3:0 

Differential Transmit Pairs: 

Ports 3:0 3 Gb/s and 

1.5 Gb/s.