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CY62256EV18LL-70SNXIT
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
CY62256EV18 MoBL
®
Document Number: 001-69650 Rev
. *D
Page 10 of 15
T
ruth T
able
CE
WE
OE
Input
s/Output
s
Mode
Power
HX
[29]
X
[29]
High Z
Deselect/power-down
S
tandby (I
SB
)
L
H
L
Data out
Read
Active (I
CC
)
LL
X
[29]
Data in
Write
Active (I
CC
)
L
H
H
High Z
Selected, outputs disabled
Active (I
CC
)
Note
29.
The ‘X’ (Don’t
care) state
for the CE
/ OE
/ WE
in the truth table refer to
the logic state (either HIG
H or
LOW). Intermediate volt
age levels on these pins is not p
ermitted.
CY62256EV18 MoBL
®
Document Number: 001-69650 Rev
. *D
Page 1
1 of 15
Ordering Code Definitions
Ordering Information
Spe
e
d
(ns)
Ordering Co
de
Package
Diagram
Package T
ype
Operating
Range
70
CY62256EV18LL-70SNXI
51-85092
28-pin (300
-Mil) Narrow SOIC (Pb-fre
e)
Industrial
Contact your local Cypr
ess
sales repres
ent
ative for availability of
these parts.
T
emperatu
re Grade:
I = Industrial = –40 °C to +85 °C
Pb-free
Package T
ype:
SN = 28-pin Narrow SOIC
S
peed
Grade: 70 ns
Low Power
V18 = 1.8 V
Process T
echnology: E = 90 nm
Density: 256 Kbit
MoBL SRAM family
Company ID: CY = Cypress
256
E
-
70
I
SN
LL
CY
62
V18
X
CY62256EV18 MoBL
®
Document Number: 001-69650 Rev
. *D
Page 12 of 15
Package Diagrams
Figure 9. 28-pin SNC
(300 Mils) SN28.3 (Narr
ow Body) Package Outlin
e, 51-85092
51-85092 *E
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
CY62256EV18LL-70SNXIT
Mfr. #:
Buy CY62256EV18LL-70SNXIT
Manufacturer:
Cypress Semiconductor
Description:
SRAM 256Kb 1.8V 70ns 32K x 8 LP SRAM
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
Paypal
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Union
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CY62256EV18LL-70SNXI
CY62256EV18LL-70SNXIT