MPC8379E-RDB Freescale Semiconductor, MPC8379E-RDB Datasheet - Page 21

• Manufacturer Part Number: MPC8379E-RDB
• Description: BOARD REFERENCE FOR MPC837
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8379E-RDB

• Contents: Board
• For Use With/related Products: MPC8379
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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]
MPC8379E PowerQUICC II Pro Processor Hardware Specifications, Rev. 4
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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