Intel® Core™ Ultra Processor

Datasheet, Volume 1 of 2
Supporting Intel® Core™ Ultra Processor for U/H/U-Type4-series Platforms, formerly known as Meteor Lake

ID Date Version Classification
792044 03/05/2024 Public

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Document Table of Contents

Integrated Pull-Ups and Pull-Downs

Signal

Resistor Type

Value

Notes

SPI0_​CLK

Pull-down

20 kohm ± 30%

SPI0_​MOSI

Pull-up

20 kohm ± 30%

Note

SPI0_​MISO

Pull-up

20 kohm ± 30%

Note

SPI0_​CS[2:0]#

Pull-down

20 kohm ± 30%

SPI0_​IO[2:3]

Pull-up

20 kohm ± 30%

Note:Above resistor type is dynamic state controlled by the SPI controller. The internal Pull-up is disabled when RSMRST# is asserted (during reset) and only enabled after RSMRST# de-assertion.