AN2667 Freescale Semiconductor / Motorola, AN2667 Datasheet - Page 3

• Manufacturer Part Number: AN2667
• Description: Multi-Controller Hardware Development for the MPC5xx Family
• Manufacturer: Freescale Semiconductor / Motorola

2.
MOTOROLA
RSTCONF
MPC5xx
ADDRESS
System Overview
Communication between devices does not require the chip selects.If more than 2 devices are
required in the system then an external bus arbiter is necessary. Refer to the MPC561-4 Dual
Controller EVB schematics for further detail.
CLKOUT
HRESET
SRESET
RETRY
CS0:3
TSIZ0
TSIZ1
DATA
R/W
TEA
WE
BR
BG
OE
BB
I/O
TA
TS
BI
GND
Multi-Controller Hardware Development for the MPC5xx Family
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
MEMORY
Fig.2
Note
GND
BR
BG
BB
BI
TA
TEA
TS
RETRY
TSIZ0
TSIZ1
R/W
ADDRESS
DATA
EXTCLK
RSTCONF
PORESET
HRESET
SRESET
MPC5xx
Vcc
MPC5xx
MPC5xx
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