mpc8378e Freescale Semiconductor, Inc, mpc8378e Datasheet - Page 21

• Manufacturer Part Number: mpc8378e
• Description: Powerquicc Ii Pro Processor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

Figure 4
(t
Figure 5
Freescale Semiconductor
DDKHMH
ADDR/CMD
shows the DDR1 and DDR2 SDRAM output timing for the MCK to MDQS skew measurement
shows the DDR1 and DDR2 SDRAM output timing diagram.
MDQS[n]
).
MDQ[x]
MCK[n]
MCK[n]
MPC8378E PowerQUICC II Pro Processor Hardware Specifications, Rev. 3
Figure 5. DDR1 and DDR2 SDRAM Output Timing Diagram
Write A0
MCK[n]
MCK[n]
Figure 4. DDR Timing Diagram for t
MDQS
MDQS
t
DDKHMP
t
DDKHAS
t
MCK
t
DDKHDX
,t
NOOP
DDKHCS
t
t
t
DDKHMHmax) = 0.6 ns
DDKHMH(min) = –0.6 ns
DDKHAX
t
D0
t
DDKHMH
MCK
,t
DDKHCX
t
DDKHDS
D1
t
DDKHMH
DDKLDS
t
DDKLDX
t
DDR1 and DDR2 SDRAM
DDKHME
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