MC8640DHX1000HC Freescale Semiconductor, MC8640DHX1000HC Datasheet - Page 24

• Manufacturer Part Number: MC8640DHX1000HC
• Description: MPU DUAL E600 1023-FCCBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC8640DHX1000HC

• Processor Type: MPC86xx PowerPC 32-Bit
• Speed: 1.0GHz
• Voltage: 1.05V
• Mounting Type: Surface Mount
• Package / Case: 1023-FCCBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

DDR and DDR2 SDRAM
Figure 5
Figure 6
24
ADDR/CMD
shows the DDR SDRAM output timing for the MCK to MDQS skew measurement (t
shows the DDR SDRAM output timing diagram.
MDQS[n]
MDQ[x]
MCK[n]
MCK[n]
MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications, Rev. 3
MCK[n]
MCK[n]
MDQS
MDQS
Figure 6. DDR SDRAM Output Timing Diagram
Write A0
Figure 5. Timing Diagram for tDDKHMH
t
DDKHMP
t
DDKHAS
t
MCK
t
t
t
DDKHDX
DDKHMHmax) = 0.6 ns
DDKHMH(min) = –0.6 ns
,t
NOOP
DDKHCS
t
DDKHAX
t
MCK
t
D0
DDKHMH
,t
DDKHCX
t
DDKHDS
D1
t
DDKLDS
t
DDKLDX
Freescale Semiconductor
t
DDKHME
DDKHMH
).