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S3C2416 RISC MICROPROCESSOR
10
1 OVERVIEW
S3C2416X has 138 multi-functional input/output port pins and there are 11 ports as shown below:
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Port A(GPA) : 25-output port
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Port B(GPB) : 9-input/output port
Port C(GPC) : 16-input/output port
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Port D(GPD) : 16-input/output port
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Port E(GPE) : 16-input/output port
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Port F(GPF) : 8-input/output port
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Port G(GPG) : 8-input/output port
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Port H(GPH) : 15-input/output port
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Port K(GPK) : 16-input/output port
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Port L(GPL) : 7-input/output port
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Port M(GPM) : 2-input port
Each port can be easily configured by software to meet various system configurations and design requirements.
You have to define which function of each pin is used before starting the main program. If a pin is not used for
multiplexed functions, the pin can be configured as I/O ports.
I/O PORTS
I/O PORTS
10-1
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