30.During this period the I/Os are in output state and input signals should not be applied.
CY62177ESL MoBL
®
Document Number: 001-64709 Rev. *EPage 11 of 16
Truth Table
CE
1
CE
2
WEOEBHEBLEInputs OutputsModePower
HX
[31]
XXX
[31]
X
[31]
High ZDeselect/Power-downStandby (I
SB
)
X
[31]
LXXX
[31]
X
[31]
High ZDeselect/Power-downStandby (I
SB
)
X
[31]
X
[31]
XXHHHigh ZDeselect/Power-downStandby (I
SB
)
LHHLLLData out (I/O
0
–I/O
15
)ReadActive (I
CC
)
LHHLHLHigh Z (I/O
8
–I/O
15
);
Data out (I/O
0
–I/O
7
)
ReadActive (I
CC
)
LHHLLHData out (I/O
8
–I/O
15
);
High Z (I/O
0
–I/O
7
)
ReadActive (I
CC
)
LHLXLLData in (I/O
0
–I/O
15
)WriteActive (I
CC
)
LHLXHLHigh Z (I/O
8
–I/O
15
);
Data in (I/O
0
–I/O
7
)
WriteActive (I
CC
)
LHLXLHData in (I/O
8
–I/O
15
);
High Z (I/O
0
–I/O
7
)
WriteActive (I
CC
)
LHHHLHHigh ZOutput disabledActive (I
CC
)
LHHHHLHigh ZOutput disabledActive (I
CC
)
LHHHLLHigh ZOutput disabledActive (I
CC
)
Note
31.The ‘X’ (Don’t care) state for the chip enables and byte enables in the truth table refer to the logic state (either HIGH or LOW). Intermediate voltage levels on these
pins is not permitted.
CY62177ESL MoBL
®
Document Number: 001-64709 Rev. *EPage 12 of 16
Ordering Information
Table 2 lists the CY62177ESL MoBL
®
key package features and ordering codes. The table contains only the parts that are currently
available. If you do not see what you are looking for, contact your local sales representative. For more information, visit the Cypress
website at www.cypress.com and refer to the product summary page at http://www.cypress.com/products.
