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CY62256VN
Document #: 001-06512 Rev. *A
Page 9 of 12
Typical DC and AC Characteristics (continued)
30.0
25.0
20.0
15.0
10.0
5.0
0
200
400
600
800
CAPACITANCE (pF)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
1.25
1.00
0.75
10
20
30
CYCLE FREQUENCY (MHz)
NORMALIZED ICC vs. CYCLE TIME
0.0
1000
0.50
TA = 25°C
VIN = 0.5V
1
VCC = 3.0V
TA = 25°C
VCC = 3V
Truth Table
CE
WE
OE
Inputs/Outputs
Mode
Power
H
X
X
High-Z
Deselect/Power-down
Standby (ISB)
L
H
L
Data Out
Read
Active (ICC)
L
L
X
Data In
Write
Active (ICC)
L
H
H
High-Z
Deselect, Output Disabled
Active (ICC)
Ordering Information
Speed
(ns)
Ordering Code
Package
Diagram
Package Type
Operating
Range
70
CY62256VNLL-70SNC
51-85092
28-lead (300-mil) Narrow SOIC
Commercial
CY62256VNLL-70SNXC
28-lead (300-mil) Narrow SOIC (Pb-Free)
CY62256VNLL-70ZC
51-85071
28-lead TSOP I
CY62256VNLL-70ZXC
28-lead TSOP I (Pb-Free)
CY62256VNLL-70SNXI
51-85092
28-lead (300-mil) Narrow SOIC (Pb-Free)
Industrial
CY62256VNLL-70ZI
51-85071
28-lead TSOP I
CY62256VNLL-70ZXI
28-lead TSOP I (Pb-Free)
CY62256VNLL-70ZRI
51-85074
28-lead Reverse TSOP I
CY62256VNLL-70ZRXI
28-lead Reverse TSOP I (Pb-Free)
CY62256VNLL-70ZXA
51-85071
28-lead TSOP I (Pb-Free)
Automotive-A
CY62256VNLL-70SNXE
51-85092
28-lead (300-mil) Narrow SOIC (Pb-Free)
Automotive-E
CY62256VNLL-70ZXE
51-85071
28-lead TSOP I (Pb-Free)
CY62256VNLL-70ZRXE
51-85074
28-lead Reverse TSOP I (Pb-Free)
Please contact your local Cypress sales representative for availability of other parts
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