Electrical Characteristics
MCF5227x ColdFire
®
Microprocessor Data Sheet, Rev. 8
Freescale Semiconductor 27
Figure 13. DDR Write Timing
SD_CLK
SD_CS
n, SD_WE,
SD_DM[3:2]
D[31:16]
A[13:0]
SD_RAS
, SD_CAS
CMD
ROW
DD1
DD5
DD4
COL
WD1 WD2 WD3 WD4
SD_DQS[3:2]
DD8
DD7
SD_CLK
DD3
DD2
DD6
DD11
