NXP Semiconductors /LPC408x_7x /SYSCON /SPIFICLKSEL

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Interpret as SPIFICLKSEL

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0SPIFIDIV0RESERVED 0 (SYSCLK)SPIFISEL 0RESERVED

SPIFISEL=SYSCLK

Description

SPIFI Clock Selection register

Fields

SPIFIDIV

Selects the divide value for creating the SPIFI clock from the selected clock source. 0 = The divider is turned off., no clock will be provided to the SPIFI. 1 = The input clock is divided by 1 to produce the SPIFI clock. 2 = The input clock is divided by 2 to produce the SPIFI clock. 3 = The input clock is divided by 3 to produce the SPIFI clock. … 31 = The input clock is divided by 31 to produce the SPIFI clock.

RESERVED

Reserved. Read value is undefined, only zero should be written.

SPIFISEL

Selects the input clock for the USB clock divider.

0 (SYSCLK): Sysclk is used as the input to the SPIFI clock divider.

1 (MAINPLLOUT): The output of the Main PLL is used as the input to the SPIFI clock divider.

2 (ALTPLLOUT): The output of the Alt PLL is used as the input to the SPIFI clock divider.

3 (RESERVED): Reserved, this setting should not be used.

RESERVED

Reserved. Read value is undefined, only zero should be written.

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