Intel® 700 Series Chipset Family Platform Controller Hub
Datasheet, Volume 1 of 2
ID | Date | Version | Classification |
---|---|---|---|
743835 | 12/22/2023 | Public |
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Serial Peripheral Interface (SPI)
The PCH provides two Serial Peripheral Interfaces (SPI). The SPI0 interface consists of three Chip Select signals. SPI0 interface can allow two flash memory devices (SPI0_CS0# and SPI0_CS1#) and one TPM device (SPI0_CS2#) to be connected to the PCH. The SPI0 interface support either 1.8 V or 3.3 V. The voltage is selected via a Hardware strap on
Acronyms | Description |
---|---|
CLK | Clock |
CS | Chip Select |
FCBA | Flash Component Base Address |
FIBA | Flash Initialization Base Address |
FLA | Flash Linear Address |
FMBA | Flash Master Base Address |
FPSBA | Flash PCH Strap Base Address |
FRBA | Flash Region Base Address |
MDTBA | MIP Descriptor Table Base Address |
MISO | Mater In Slave Out |
MOSI | Mater Out Slave In |
TPM | Trusted Platform Module |