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S3C6400X RISC MICROPROCESSOR
EXTERNAL INTERFACE SIGNALS
IrDA_Tx
IrDA_Rx
IrDA_SDBW
MCLK
Group
APB
INTR
DMA
IrDA
special
signal
Test
BIST
MBIST_WEN_CNTR_IN
MBIST_SCAN_EN_CNTR_IN
MBIST_CSN_CNTR_IN
PRG_SHIFT_MODE
: IrDA Tx signal (output)
: IrDA Rx signal (input)
: IrDA Transceiver control (Shutdown, Bandwidth) (output)
: IrDA operation clock; Must set up IrDA Clock in SYSCON as 48MHz
Name
PCLK
PRESETn
PSEL
PADDR[19:2]
PWDATA[7:0]
PENALBE
PWRITE
PRDATA[31:0]
INTREQ
DMAACK
DMAREQ
MCLK
IrDA_Rx
IrDA_Tx
IrDA_SDBW
STMODE
TCLK
BCLK
BISTMODE
FBL_MODE
BISTRUNMODE
MB_CLRERR
PRG_SHIFT_IN
MEMSEL
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.
Bit
Direction
1
IN
1
IN
1
IN
18
IN
8
IN
1
IN
1
IN
32
OUT
1
OUT
1
IN
1
OUT
1
IN
(IrDA operation clock : must be 48MHz)
1
IN
1
OUT
1
OUT
1
IN
1
IN
1
IN
1
IN
1
IN
1
IN
1
IN
1
IN
1
IN
1
IN
1
IN
1
IN
2
IN
Source/Destination
APB signal
APB signal
APB signal
APB signal
APB signal
APB signal
APB signal
APB signal
INTC
DMA
DMA
SYSCON
PAD
PAD
PAD
Test signal
Test signal
BIST signal
BIST signal
BIST signal
BIST signal
BIST signal
BIST signal
BIST signal
BIST signal
BIST signal
BIST signal
BIST signal
IRDA
38-3
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