mcf54455 Freescale Semiconductor, Inc, mcf54455 Datasheet - Page 27

• Manufacturer Part Number: mcf54455
• Description: 32-bit Microprocessor With Usb On-the-go, Ethernet, Pci, Ddr2/ddr Controller And Encryption
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
SD_D[31:24]/SD_D[23:16]
SD_DQS3/SD_DQS2
SD_RAS, SD_CAS
SD_DM3/SD_DM2
SD_CSn,SD_WE,
SD_A[13:0]
SD_CLK
SD_CLK
MCF5445x ColdFire
DD4
ROW
CMD
Figure 11. DDR Write Timing
DD1
®
DD5
Microprocessor Data Sheet, Rev. 0
COL
DD6
WD1 WD2 WD3 WD4
DD2
DD3
DD7
DD7
DD8
DD8
Electrical Characteristics
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