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Samsung S3C2440A Laptop User Manual

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I/O PORTS S3C2440A RISC MICROPROCESSOR

9-4

Table 9-1. S3C2440A Port Configuration(Sheet 3 of 5)

Port D Selectable Pin Functions

GPD15 Input/output VD23 nSS0 –

GPD14 Input/output VD22 nSS1 –

GPD13 Input/output VD21 – –

GPD12 Input/output VD20 – –

GPD11 Input/output VD19 – –

GPD10 Input/output VD18 SPICLK1 –

GPD9 Input/output VD17 SPIMOSI1 –

GPD8 Input/output VD16 SPIMISO1 –

GPD7 Input/output VD15 – –

GPD6 Input/output VD14 – –

GPD5 Input/output VD13 – –

GPD4 Input/output VD12 – –

GPD3 Input/output VD11 – –

GPD2 Input/output VD10 – –

GPD1 Input/output VD9 – –

GPD0 Input/output VD8 – –

Port E Selectable Pin Functions

GPE15 Input/output IICSDA – –

GPE14 Input/output IICSCL – –

GPE13 Input/output SPICLK0 – –

GPE12 Input/output SPIMOSI0 – –

GPE11 Input/output SPIMISO0 – –

GPE10 Input/output SDDAT3 – –

GPE9 Input/output SDDAT2 – –

GPE8 Input/output SDDAT1 – –

GPE7 Input/output SDDAT0 – –

GPE6 Input/output SDCMD – –

GPE5 Input/output SDCLK – –

GPE4 Input/output I2SSDO AC_SDATA_OUT –

GPE3 Input/output I2SSDI AC_SDATA_IN –

GPE2 Input/output CDCLK AC_nRESET –

GPE1 Input/output I2SSCLK AC_BIT_CLK –

GPE0 Input/output I2SLRCK AC_SYNC –

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