Download MPC8245UM: MPC8245 Integrated Processor User`s Manual

Transcript
MOTOROLA
6
C/BE[3:0]
Chapter 6. Memory Interface
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STOP
TRDY
IRDY
ADDR
A/D[31:0]
FRAME
PCI Clk
AS
RCS1
RCS0
WE
MIV
AR[19:0]
Mem Data
SDRAM_CLKn
0
DW1
0
DW2
Target
Disconnect
6
ADDR
DW3
0
DW2
0
0
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Freescale Semiconductor, Inc...
Freescale Semiconductor, Inc.
ROM/Flash Interface Operation
Figure 6-52. PCI Read from ROM/Port X 8-Bit (Part 3 of 4)
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