CY7C1518AV18-278BZI CYPRESS [Cypress Semiconductor], CY7C1518AV18-278BZI Datasheet - Page 21

• Manufacturer Part Number: CY7C1518AV18-278BZI
• Description: 72-Mbit DDR-II SRAM 2-Word Burst Architecture
• Manufacturer: CYPRESS [Cypress Semiconductor]

Electrical Characteristics
DC Electrical Characteristics
Over the Operating Range
AC Electrical Characteristics
Over the Operating Range
Document Number: 001-06982 Rev. *C
I
I
V
V
DD
SB1
Parameter
Parameter
IH
IL
V
Automatic Power down
Current
Input HIGH Voltage
Input LOW Voltage
DD
Operating Supply
Description
Description
[12]
[11]
(continued)
V
I
f = f
Max V
Both Ports Deselected,
V
f = f
Static
OUT
DD
IN
MAX
MAX
≥ V
= Max,
= 0 mA,
DD
IH
= 1/t
= 1/t
,
or V
CYC
Test Conditions
Test Conditions
CYC
IN
, Inputs
≤ V
IL
200MHz
167MHz
300MHz
278MHz
250MHz
200MHz
167MHz
CY7C1516AV18, CY7C1527AV18
CY7C1518AV18, CY7C1520AV18
(x18)
(x36)
(x18)
(x36)
(x18)
(x36)
(x18)
(x36)
(x18)
(x36)
(x18)
(x36)
(x18)
(x36)
(x8)
(x9)
(x8)
(x9)
(x8)
(x9)
(x8)
(x9)
(x8)
(x9)
(x8)
(x9)
(x8)
(x9)
V
REF
Min
Min
–
+ 0.2
Typ
Typ
–
–
V
REF
Max
Max
700
700
700
735
650
650
650
650
400
400
400
400
390
390
390
390
380
380
380
380
360
360
360
360
340
340
340
340
–
– 0.2
Page 21 of 30
Unit
Unit
mA
mA
mA
mA
mA
mA
mA
V
V
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