CY62167DV30LL-45ZXI Cypress Semiconductor Corp, CY62167DV30LL-45ZXI Datasheet - Page 9
![IC SRAM 16MBIT 45NS 48TSOP](/photos/7/24/72494/428-48-tsop_sml.jpg)
CY62167DV30LL-45ZXI
Manufacturer Part Number
CY62167DV30LL-45ZXI
Description
IC SRAM 16MBIT 45NS 48TSOP
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY62167DV30LL-45ZXI.pdf
(12 pages)
Specifications of CY62167DV30LL-45ZXI
Format - Memory
RAM
Memory Type
SRAM
Memory Size
16M (1M x 16)
Speed
45ns
Interface
Parallel
Voltage - Supply
2.2 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TSOP I
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Document #: 38-05328 Rev. *G
Switching Waveforms
Write Cycle 4 (BHE/BLE Controlled, OE LOW)
Truth Table
ADDRESS
CE
BHE/BLE
DATA I/O
H
X
X
L
L
L
L
L
L
L
L
L
1
CE
CE
WE
CE
2
1
X
X
H
H
H
H
H
H
H
H
H
L
2
WE
X
X
X
H
H
H
H
H
H
L
L
L
See Note 23
OE
X
X
X
X
X
X
H
H
H
L
L
L
(continued)
t
SA
BHE
H
H
H
H
X
X
L
L
L
L
L
L
BLE
X
X
H
H
H
H
L
L
L
L
L
L
[23, 24]
High Z
High Z
High Z
Data Out (I/O
High Z (I/O
Data Out (I/O
Data Out (I/O
High Z (I/O
Data In (I/O
High Z (I/O
Data In (I/O
Data In (I/O
High Z (I/O
High Z
High Z
High Z
t
AW
Inputs/Outputs
t
SCE
t
PWE
t
WC
8
0
8
0
0
0
8
–I/O
–I/O
–I/O
–I/O
t
–I/O
–I/O
–I/O
BW
0
0
8
–I/O
–I/O
–I/O
15
7
15
7
15
7
15
)
)
)
);
);
15
7
15
)
);
)
)
);
VALID DATA
t
SD
Deselect/Power-Down
Deselect/Power-Down
Deselect/Power-Down
Output Disabled
Output Disabled
Output Disabled
CY62167DV30 MoBL
Mode
Read
Read
Read
Write
Write
Write
t
HA
t
HD
Standby (I
Standby (I
Standby (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Power
Page 9 of 12
CC
CC
CC
CC
CC
CC
CC
CC
CC
SB
SB
SB
)
)
)
)
)
)
)
)
)
)
)
)
®