mpc8272ec Freescale Semiconductor, Inc, mpc8272ec Datasheet - Page 20

• Manufacturer Part Number: mpc8272ec
• Description: Powerquicc Ii
• Manufacturer: Freescale Semiconductor, Inc

AC Electrical Characteristics
AC Electrical Characteristics
Figure 10 shows signal behavior in MEMC mode.
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PSDVAL/TEA/TA output signals
DATA bus pipeline mode
ADD/ADD_atr/BADDR/CI/
ARTRY/TEA input signals
DBG/BG/BR input signals
DATA bus output signals
All other output signals
DATA bus normal mode
GBL/WT output signals
All other input signals
Memory controller signals
AACK/TA/TS/
input signal
(except AP)
input signal
MPC8272 PowerQUICC II™ Family Hardware Specifications
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
CLKin
V_CLK
CLKin
Freescale Semiconductor, Inc.
For More Information On This Product,
Figure 10. MEMC Mode Diagram
Go to: www.freescale.com
sp33
sp35
sp31
sp32
Figure 9. Bus Signals
sp11a
sp13
sp11
sp12
sp15
sp34/sp30
sp10
sp10
sp10
sp10
sp10
sp30
sp30
sp30
sp30
MOTOROLA