MPC8321E Freescale Semiconductor, Inc, MPC8321E Datasheet - Page 17

• Manufacturer Part Number: MPC8321E
• Description: Mpc8321e Powerquicc Ii Pro Processor
• Manufacturer: Freescale Semiconductor, Inc

Figure 5
Figure 6
Freescale Semiconductor
MPC8323E PowerQUICC™ II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 1
ADDR/CMD
MDQS[n]
MDQ[x]
shows the DDR SDRAM output timing for the MCK to MDQS skew measurement (t
shows the DDR1 and DDR2 SDRAM output timing diagram.
MCK[n]
MCK[n]
Figure 6. DDR1 and DDR2 SDRAM Output Timing Diagram
Write A0
t
DDKHMP
MDQS
MDQS
MCK
MCK
Figure 5. Timing Diagram for t
t
DDKHAS
t
DDKHDX
t
MCK
,t
DDKHCS
t
DDKHAX
NOOP
t
D0
DDKHMH
t
DDKHMH
t
MCK
,t
t
DDKHCX
DDKHDS
(min) = –0.6 ns
t
DDKHMH
(max) = 0.6 ns
D1
t
DDKLDS
t
DDKLDX
DDKHMH
t
DDR1 and DDR2 SDRAM
DDKHME
DDKHMH
17
).