MPC8572DS Freescale Semiconductor, MPC8572DS Datasheet - Page 25

• Manufacturer Part Number: MPC8572DS
• Description: KIT MPU POWERQUICC III
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC III™r
• Type: MPUr

Specifications of MPC8572DS

• Contents: Board
• Data Rate: 10 Mbps to 100 Mbps
• Memory Type: Flash, DDR, DDR2, DDR3, SDRAM
• Interface Type: I2C, Ethernet
• Operating Voltage: 3.3 V
• Data Bus Width: 32 bit
• Product: Development Tools
• Silicon Manufacturer: Freescale
• Core Architecture: Power Architecture
• Core Sub-architecture: PowerQUICC
• Silicon Core Number: MPC85xx
• Silicon Family Name: PowerQUICC III
• Rohs Compliant: Yes
• For Use With/related Products: MPC8572E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 4
measurement (tDDKHMH).
Figure 5
Freescale Semiconductor
ADDR/CMD
shows the DDR2 and DDR3 SDRAM Interface output timing for the MCK to MDQS skew
shows the DDR2 and DDR3 SDRAM Interface output timing diagram.
MDQS[n]
MDQ[x]
MCK[n]
MCK[n]
MPC8572E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
Figure 5. DDR2 and DDR3 SDRAM Interface Output Timing Diagram
MCK[n]
MCK[n]
MDQS
MDQS
Write A0
Figure 4. Timing Diagram for tDDKHMH
t
DDKHMP
t
DDKHAS
t
t
DDKHMHmax) = 0.6 ns or 0.375 n
DDKHMH(min) = –0.6 ns or -0.375 ns
t
MCK
t
DDKHDX
,t
NOOP
DDKHCS
t
DDKHAX
tMCK
t
D0
DDKHMH
,t
DDKHCX
t
DDKHDS
D1
s
t
DDKLDS
t
DDKLDX
DDR2 and DDR3 SDRAM Controller
t
DDKHME
25