DHQ1ECCSECETS1SR1WH View Datasheet(PDF) - Intel

Part Name

Description

Manufacturer

DHQ1ECCSECETS1SR1WH

Intel® Quark SoC X1000

Intel 

Inte® Quark SoC X1000—Physical Interfaces

Table 10. USB 2.0 Interface Signals (Sheet 2 of 2)

Signal Name

USB_CLK96N

OUSBCOMP_P18

IUSBCOMP_N18

Dir Term Power

I

-

1.05V

O

-

1.8V

I

-

1.8V

Type

USB

Analog

Analog

S4/S5

Off

Off

Off

Default Buffer State

S3

Reset

Off

Running/

Unknown

Off

Analog

Off

Analog

Enter S0

Running/

Unknown

Analog

Analog

2.6

Integrated Clock Interface Signals

See Chapter 7.0, “Clocking” for more details of the Integrated Clock interface signals.

Table 11. Integrated Clock Interface Signals

Signal Name

XTAL_IN

XTAL_OUT

CKSYS25OUT

REF0_OUTCLK_P

REF0_OUTCLK_N

REF1_OUTCLK_P

REF1_OUTCLK_N

FLEX0_CLK

FLEX1_CLK

FLEX2_CLK

RMII_REF_CLK_OUT

OSC_COMP

HPLL_REFCLK_P

HPLL_REFCLK_N

PAD_BYPASS_CLK

Dir Term Power

I

-

1.05V

O

-

1.05V

O

-

3.3V

O

-

1.05V

O

-

1.05V

O

-

1.05V

O

-

1.05V

O

-

3.3V

O

-

3.3V

O

-

3.3V

O

-

3.3V

I

-

1.5V

I

-

1.05V

Type

Analog

Analog

CMOS3.3

CMOS1.05

CMOS1.05

CMOS1.05

CMOS1.05

CMOS3.3

CMOS3.3

CMOS3.3

CMOS3.3

Analog

CMOS1.05

I

-

1.05V

CMOS1.05

I

-

1.05V

CMOS1.05

S4/S5

Running

Running

Running

VOL

VOL

VOL

VOL

VOL

VOL

VOL

VOL

Analog

Off

Off

Off

Default Buffer State

S3

Running

Running

Running

VOL

VOL

VOL

VOL

VOL

VOL

VOL

VOL

Analog

Off

Off

Off

Reset

Running

Running

Running

VOL

VOL

VOL

VOL

VOL

VOL

VOL

VOL

Analog

Running/

Unknown

Running/

Unknown

Running/

Unknown

Enter S0

Running

Running

Running

Running

Running

Running

Running

Running

Running

Running

Running

Analog

Running/

Unknown

Running/

Unknown

Running/

Unknown

2.7

SDIO/SD/MMC Signals

See Chapter 17.0, “SDIO/SD/eMMC” for more details of the interface signals, including

different options based on port configuration.

Table 12. SD/SDIO/MMC Signals (Sheet 1 of 2)

Signal Name

SD_DATA[7:0]

SD_CMD

SD_CLK

Dir Term Power

I/O 20k(H)

I/O 20k(H)

O

-

3.3V

3.3V

3.3V

Type

CMOS3.3

CMOS3.3

CMOS3.3

S4/S5

Off

Off

Off

Default Buffer State

S3

Reset

Off

Pull-up

Off

Pull-up

Off

VOL

Enter S0

Pull-up

Pull-up

VOL

Inte® Quark SoC X1000

DS

50

October 2013

Document Number: 329676-001US

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