OMAPL137DZKB3 Datasheet, PDF (99/223 Pages) Texas Instruments – OMAP-L137 Low-Power Applications Processor

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OMAP-L137
SPRS563F – SEPTEMBER 2008 – REVISED FEBRUARY 2013
EMIFB
EMB_CS
EMB_CAS
EMB_RAS
EMB_WE
EMB_CLK
EMB_SDCKE
EMB_BA[1:0]
EMB_A[11:0]
EMB_WE_DQM[0]
EMB_WE_DQM[1]
EMB_D[15:0]
SDRAM
2M x 16 x 4
CE
Bank
CAS
RAS
WE
CLK
CKE
BA[1:0]
A[11:0]
LDQM
UDQM
DQ[15:0]
Figure 5-21. EMIFB to 2M × 16 × 4 bank SDRAM Interface
EMIFB
EMB_CS
EMB_CAS
EMB_RAS
EMB_WE
EMB_CLK
EMB_SDCKE
EMB_BA[1:0]
EMB_A[11:0]
EMB_WE_DQM[3:0]
EMB_D[31:0]
SDRAM
2M x 32 x 4
Bank
CE
CAS
RAS
WE
CLK
CKE
BA[1:0]
A[11:0]
DQM[3:0]
DQ[31:0]
Figure 5-22. EMIFB to 2M × 32 × 4 bank SDRAM Interface
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Peripheral Information and Electrical Specifications
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