MCIMX31LCVMN4D Freescale, MCIMX31LCVMN4D Datasheet - Page 41

• Manufacturer Part Number: MCIMX31LCVMN4D
• Manufacturer: Freescale

Specifications of MCIMX31LCVMN4D

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Freescale Semiconductor
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
ID
SDCLK
SDCLK
ADDR
DQM
RAS
CAS
WE
DQ
CS
SDRAM clock low-level width
SDRAM clock cycle time
CS, RAS, CAS, WE, DQM, CKE setup time
CS, RAS, CAS, WE, DQM, CKE hold time
Address setup time
SDRAM clock high-level width
Address hold time
SDRAM access time
SD4
SD6
SD4
ROW/BA
Table 31. DDR/SDR SDRAM Read Cycle Timing Parameters
SD5
Figure 33. SDRAM Read Cycle Timing Diagram
MCIMX31C/MCIMX31LC Technical Data, Rev. 4.3
SD5
SD7
SD10
Parameter
SD4
COL/BA
SD4
SD4
SD5
SD5
SD5
SD8
Note: CKE is high during the read/write cycle.
Data
SD1
SD9
SD3
SD2
Symbol
tCMS
tCMH
tCH
tCK
tAS
tAH
tAC
tCL
Min
3.4
3.4
7.5
2.0
1.8
2.0
1.8
—
Electrical Characteristics
Max
6.47
4.1
4.1
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
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