Samsung S3C6400X User Manual page 28

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S3C6400
RISC MICROPROCESSOR
Signal
I/O
XuRXD[0]
I
XuTXD[0]
O
XuCTSn[0]
I
XuRTSn[0]
O
XuRXD[1]
I
XuTXD[1]
O
XuCTSn[1]
I
XuRTSn[1]
O
XuRXD[2]
I
XuTXD[2]
O
XuRXD[3]
I
XuTXD[3]
O
XirSDBW
O
XirRXD
I
XirTXD
O
ADDR_CF[2:0]
O
EINT1[12:0]
I
IIC Bus
Signal
0
Xi2cSCL
IO
Xi2cSDA
IO
Signal
I/O
Xi2cSCL
IO
Xi2cSDA
IO
EINT1[14:13]
I
SPI(2-Ch)
Signal
0
1
XspiMISO[0] IO IO
XspiCLK[0]
IO IO
UART 0 receives data input
UART 0 transmits data output
UART 0 clear to send input signal
UART 0 request to send output signal
UART 1 receives data input
UART 1 transmits data output
UART 1 clear to send input signal
UART 1 request to send output signal
UART 2 receive data input
UART 2 transmits data output
UART 3 receive data input
UART 3 transmits data output
IrDA transiver control signal (Shutdown and bandwidth control)
IrDA Rx data
IrDA Tx data
CF card address
External Interrupt 1
I/O
1
5
6
IO
I
Xi2cSCL
IO
I
Xi2cSDA
IIC-bus clock
IIC-bus data
External Interrupt 1
I/O
2
3
4 6
0
O
I
GPC[0]
O
I
GPC[1]
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
Function
0
1
Description
Function
1
2
XspiMISO[0]
XspiCLK[0]
PRODUCT OVERVIEW
5
GPB[5]
EINT1[13]
GPB[6]
EINT1[14]
3
4
ADDR_CF[0]
ADDR_CF[1]
6
6
EINT2[0
]
EINT2[1
1-25

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