LPC47M107S-MS Standard Microsystems (SMSC), LPC47M107S-MS Datasheet - Page 166

• Manufacturer Part Number: LPC47M107S-MS
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LPC47M107S-MS

• Pin Count: 100
• Lead Free Status / RoHS Status: Compliant

Note: L1=Start; L2=CYCTYP+DIR; L3=Sync of 0000
Note: L1=Start; L2=CYCTYP+DIR; L3=Sync of 0000
Note: L1=Sync of 0000
Note: L1= Sync of 0000
nLFRAME
nLFRAME
nLAD[3:0]
nLAD[3:0]
PCI_CLK
PCI_CLK
PCI_CLK
nLFRAME
nLDRQ
nLAD[3:0]
nLFRAME
nLAD[3:0]
PCI_CLK
PCI_CLK
FIGURE 14 – DMA REQUEST ASSERTION THROUGH nLDRQ
Start C+D CHL Size
Start C+D CHL Size
L1
L1
L2
Start
L2
FIGURE 16 – DMA READ (FIRST BYTE)
FIGURE 15 – DMA WRITE (FIRST BYTE)
Address
Address
MSB
FIGURE 12 – I/O WRITE
FIGURE 13 – I/O READ
TAR
Data
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Data
TAR
Sync=0101
TAR
TAR
Sync=0110
LSB
Sync=0101
Sync=0110
L1
L3
ACT
Data
L1
Data
L3
TAR
TAR
TAR
TAR