MCIMX31LITEKITC Freescale Semiconductor, MCIMX31LITEKITC Datasheet - Page 42

• Manufacturer Part Number: MCIMX31LITEKITC
• Description: BOARD DEV FOR I.MX31
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of MCIMX31LITEKITC

• Contents: Module and Misc Hardware
• For Use With/related Products: i.MX31
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
42
WE1
WE2
WE3
WE4
WE5
WE6
WE7
ID
Output Data
Address
Clock fall to Address Valid
Clock rise/fall to Address Invalid
Clock rise/fall to CS[x] Valid
Clock rise/fall to CS[x] Invalid
Clock rise/fall to RW Valid
Clock rise/fall to RW Invalid
Clock rise/fall to OE Valid
BCLK
CS[x]
EB[x]
LBA
RW
OE
WE13
WE11
WE9
WE5
WE1
WE3
WE7
Input Data
DTACK
BCLK
MCIMX31/MCIMX31L Technical Data, Rev. 4.1
Table 33. WEIM Bus Timing Parameters
ECB
Figure 27. WEIM Bus Timing Diagram
Parameter
WE21
WEIM Outputs Timing
WE19
WE15
WE17
WEIM Inputs Timing
WE22
...
WE20
WE18
WE16
WE23
–0.5
–0.5
Min
WE4
WE6
WE12
WE14
–3
–3
–3
–3
–3
WE2
WE8
WE10
Max
Freescale Semiconductor
2.5
5
3
3
3
3
3
Unit
ns
ns
ns
ns
ns
ns
ns