CY62256LL-70SNCT Cypress Semiconductor Corp, CY62256LL-70SNCT Datasheet - Page 9
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CY62256LL-70SNCT
Manufacturer Part Number
CY62256LL-70SNCT
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY62256LL-70SNCT.pdf
(14 pages)
Specifications of CY62256LL-70SNCT
Density
256Kb
Access Time (max)
70ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
5V
Address Bus
15b
Package Type
SNC N
Operating Temp Range
0C to 70C
Number Of Ports
1
Supply Current
50mA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
28
Word Size
8b
Number Of Words
32K
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY62256LL-70SNCT
Manufacturer:
ESMT
Quantity:
166
Document #: 38-05248 Rev. *F
Typical DC and AC Characteristics
Truth Table
CE
3.0
2.5
2.0
1.5
1.0
0.5
H
0.0
L
L
L
0.0
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
WE
1.0
SUPPLY VOLTAGE (V)
X
H
H
L
2.0
OE
X
X
H
L
3.0
High-Z
Data Out
Data In
High-Z
4.0
Inputs/Outputs
5.0
30.0
25.0
20.0
15.0
10.0
0.0
5.0
(continued)
0
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
200
CAPACITANCE (pF)
Deselect/Power-down
Read
Write
Output Disabled
400
V
T
CC
A
600
= 25°C
= 4.5V
800
Mode
1000
1.25
1.00
0.75
0.50
10
NORMALIZED I
CYCLE FREQUENCY (MHz)
V
T
V
A
CC
IN
= 2 5°C
= 0.5V
20
=5.0V
Standby (I
Active (I
Active (I
Active (I
CC
vs. CYCLE TIME
CC
CC
CC
Power
30
SB
CY62256
)
)
)
)
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