CY62157EV30LL-55ZSXE Cypress Semiconductor Corp, CY62157EV30LL-55ZSXE Datasheet - Page 11
![IC SRAM 8MIT 55NS AUTO E 44-TSOP](/photos/29/7/290791/tssop44_sml.jpg)
CY62157EV30LL-55ZSXE
Manufacturer Part Number
CY62157EV30LL-55ZSXE
Description
IC SRAM 8MIT 55NS AUTO E 44-TSOP
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY62157EV30LL-45ZSXI.pdf
(17 pages)
Specifications of CY62157EV30LL-55ZSXE
Memory Size
8M (512K x 16)
Package / Case
44-TSOP II
Format - Memory
RAM
Memory Type
SRAM
Speed
55ns
Interface
Parallel
Voltage - Supply
2.2 V ~ 3.6 V
Operating Temperature
-40°C ~ 125°C
Maximum Clock Frequency
1 MHz
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.2 V
Maximum Operating Current
35 mA
Organization
512 K x 16
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
2.2 V to 3.6 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY62157EV30LL-55ZSXE
Manufacturer:
NICHICON
Quantity:
46 000
Note
Document #: 38-05445 Rev. *H
Truth Table
29. The ‘X’ (Don’t care) state for the Chip enables in the truth table refer to the logic state (either HIGH or LOW). Intermediate voltage levels on these pins is not permitted
X
X
CE
H
[29]
[29]
L
L
L
L
L
L
L
L
L
1
X
X
CE
H
H
H
H
H
H
H
H
H
[29]
L
[29]
2
WE
X
X
X
H
H
H
H
H
H
L
L
L
OE
H
H
H
X
X
X
X
X
X
L
L
L
BHE
X
X
H
H
H
H
L
L
L
L
L
L
BLE
X
X
H
H
H
H
L
L
L
L
L
L
High-Z
High-Z
High-Z
Data Out (I/O
Data Out (I/O
High-Z (I/O
High-Z (I/O
Data Out (I/O
High-Z
High-Z
High-Z
Data In (I/O
Data In (I/O
High-Z (I/O
High-Z (I/O
Data In (I/O
Inputs/Outputs
0
0
8
8
0
0
8
–I/O
–I/O
–I/O
–I/O
–I/O
–I/O
–I/O
0
8
0
–I/O
–I/O
–I/O
7
7
15
15
15
7
15
);
);
);
)
15
)
15
)
)
7
);
)
)
Deselect/power down
Deselect/power down
Deselect/power down
Output disabled
Output disabled
Output disabled
Mode
Read
Read
Read
Write
Write
Write
CY62157EV30 MoBL
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 11 of 17
CC
CC
CC
CC
CC
CC
CC
CC
CC
SB
SB
SB
)
)
)
)
)
)
)
)
)
)
)
)
®
[+] Feedback