Freescale Semiconductor MPC8313E PowerQUICC II Pro Family Reference Manual page 138

Signal Descriptions
Table 3-1. MPC8313E Signal Reference by Functional Block (continued)
Name
MDQS[0:3]
MBA[0:2]
MA[0:14]
MWE
MRAS
MCAS
MCS[0:1]
MCKE
MCK, MCK
MODT[0:1]
PCI_INTA
PCI_RESET_OUT
PCI_AD[0:31]
PCI_C_BE[0:3]
PCI_PAR
PCI_FRAME
PCI_TRDY
PCI_IRDY
PCI_STOP
PCI_DEVSEL
PCI_IDSEL
PCI_SERR
PCI_PERR
PCI_REQ0
PCI_REQ1
PCI_REQ2
PCI_GNT0
PCI_GNT1
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
3-4
Functional
Description
Block
DDR data strobe DDR
DDR bank select DDR
DDR address DDR
DDR write enable DDR
DDR row address DDR
strobe
DDR column DDR
address strobe
DDR chip select DDR
(2/DIMM)
DDR clock enable DDR
DDR differential DDR
clocks
DRAM on-die DDR
termination
PCI interrupt output
PCI reset
PCI address/data
PCI command/byte
enable
PCI parity
PCI frame
PCI target ready
PCI initiator ready
PCI stop
PCI device select
PCI initial device
select
PCI system error
PCI parity error
PCI request 0
PCI request 1
PCI request 2
PCI grant 0
PCI grant 1
No. of
I/O
Signals
4 I/O
3 O
15 O
1 O
1 O
1 O
2 O
1 O
2 O
2 O
PCI 1 O
PCI 1 O
PCI 32 I/O
PCI 4 I/O
PCI 1 I/O
PCI 1 I/O
PCI 1 I/O
PCI 1 I/O
PCI 1 I/O
PCI 1 I/O
PCI 1 I
PCI 1 I/O
PCI 1 I/O
PCI 1 I/O
PCI 1 I
PCI 1 I
PCI 1 I/O
PCI 1 O
Table/ Alternate
Page Function(s)
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13-3/13-5 CPCI_HS_ES
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13-3/13-5 CPCI_HS_LED
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