CY62256V データシートの表示（PDF） - Cypress Semiconductor
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CY62256V Datasheet PDF : 12 Pages
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Typical DC and AC Characteristics (continued)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
30.0
25.0 TA = 25°C
VCC = 3V
20.0
15.0
10.0
5.0
0.0
0
200 400 600 800 1000
CAPACITANCE (pF)
CY62256V
NORMALIZED I CC vs.CYCLE TIME
1.25
VCC = 3.0V
1.00
0.75
TA = 25°C
VIN = 0.5V
0.50
1
10
20
30
CYCLE FREQUENCY (MHz)
Truth Table
CE
WE
H
X
L
H
L
L
L
H
OE
Inputs/Outputs
X High-Z
L Data Out
X Data In
H High-Z
Mode
Deselect/Power-down
Read
Write
Deselect, Output Disabled
Power
Standby (ISB)
Active (ICC)
Active (ICC)
Active (ICC)
Ordering Information
Speed
(ns)
Ordering Code
Package
Diagram
Package Type
70 CY62256VLL-70SNC
CY62256VLL-70SNXC
CY62256VLL-70ZC
CY62256VLL-70ZXC
CY62256VLL-70SNXI
51-85092 28-pin (300-mil Narrow Body) SNC
28-pin (300-mil Narrow Body) SNC (Pb-Free)
51-85071 28-pin TSOP I
28-pin TSOP I (Pb-Free)
51-85092 28-pin (300-mil Narrow Body) SNC (Pb-Free)
CY62256VLL-70ZI
51-85071 28-pin TSOP I
CY62256VLL-70ZXI
CY62256VLL-70ZRI
CY62256VLL-70ZRXI
CY62256VLL-70SNE
CY62256VLL-70SNXE
CY62256VLL-70ZE
28-pin TSOP I (Pb-Free)
51-85074 28-pin Reverse TSOP I
28-pin Reverse TSOP I (Pb-Free)
51-85092 28-pin (300-mil Narrow Body) SNC
28-pin (300-mil Narrow Body) SNC (Pb-Free)
51-85071 28-pin TSOP I
CY62256VLL-70ZXE
28-pin TSOP I (Pb-Free)
CY62256VLL-70ZRE
CY62256VLL-70ZRXE
51-85074 28-pin Reverse TSOP I
28-pin Reverse TSOP I (Pb-Free)
Please contact your local Cypress sales representative for availability of these parts
Operating
Range
Commercial
Industrial
Automotive
Document #: 38-05057 Rev. *F
Page 9 of 12
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