CY7C1514V18-250BZXC Cypress Semiconductor Corp, CY7C1514V18-250BZXC Datasheet - Page 20
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CY7C1514V18-250BZXC
Manufacturer Part Number
CY7C1514V18-250BZXC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1514V18-250BZXC.pdf
(29 pages)
Specifications of CY7C1514V18-250BZXC
Density
72Mb
Access Time (max)
0.45ns
Sync/async
Synchronous
Architecture
QDR
Clock Freq (max)
250MHz
Operating Supply Voltage (typ)
1.8V
Address Bus
21b
Package Type
FBGA
Operating Temp Range
0C to 70C
Number Of Ports
2
Supply Current
950mA
Operating Supply Voltage (min)
1.7V
Operating Supply Voltage (max)
1.9V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
165
Word Size
36b
Number Of Words
2M
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C1514V18-250BZXC
Manufacturer:
CYPRESS
Quantity:
250
Maximum Ratings
Exceeding maximum ratings may impair the useful life of the
device. These user guidelines are not tested.
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with Power Applied.. –55°C to +125°C
Supply Voltage on V
Supply Voltage on V
DC Applied to Outputs in High-Z ........ –0.5V to V
DC Input Voltage
Electrical Characteristics
DC Electrical Characteristics
Over the Operating Range
Notes
Document #: 38-05489 Rev. *F
V
V
V
V
V
V
V
V
I
I
V
I
15. Power up: Assumes a linear ramp from 0V to V
16. Output are impedance controlled. I
17. Output are impedance controlled. I
18. V
19. The operation current is calculated with 50% read cycle and 50% write cycle.
X
OZ
DD
Parameter
DD
DDQ
OH
OL
OH(LOW)
OL(LOW)
IH
IL
REF
[19]
REF
(min) = 0.68V or 0.46V
Power Supply Voltage
IO Supply Voltage
Output HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage Current
Input Reference Voltage
V
DD
[11]
Operating Supply
DD
DDQ
.............................. –0.5V to V
Description
Relative to GND ........–0.5V to +2.9V
Relative to GND.......–0.5V to +V
DDQ
[12]
, whichever is larger, V
OH
OL
= (V
=
−
(V
DDQ
DDQ
[18]
/2)/(RQ/5) for values of 175 ohms <= RQ <= 350 ohms.
DD
/2)/(RQ/5) for values of 175 ohms <= RQ <= 350 ohms.
(min) within 200 ms. During this time V
Note 16
Note 17
I
I
GND ≤ V
GND ≤ V
Typical Value = 0.75V
V
I
f = f
OH
OL
OUT
DD
REF
= 0.1 mA, Nominal Impedance
= −0.1 mA, Nominal Impedance
MAX
= Max,
= 0 mA,
DDQ
(max) = 0.95V or 0.54V
DD
= 1/t
I
I
+ 0.5V
+ 0.5V
≤ V
≤ V
Test Conditions
CYC
DDQ
DDQ,
DD
Output Disabled
Current into Outputs (LOW) ........................................ 20 mA
Static Discharge Voltage (MIL-STD-883, M. 3015).. > 2001V
Latch-up Current ................................................... > 200 mA
Operating Range
DDQ
Commercial
Industrial
250MHz
200MHz
167MHz
, whichever is smaller.
IH
Range
< V
DD
and V
(x18)
(x36)
(x18)
(x36)
(x18)
(x36)
CY7C1510V18, CY7C1525V18
CY7C1512V18, CY7C1514V18
(x8)
(x9)
(x8)
(x9)
(x8)
(x9)
DDQ
Temperature (T
V
V
–40°C to +85°C
< V
DDQ
DDQ
0°C to +70°C
V
V
DDQ
REF
DD
Ambient
–0.3
0.68
Min
V
.
1.7
1.4
/2 – 0.12
/2 – 0.12
−5
−5
SS
+ 0.1
– 0.2
A
0.75
Typ
)
1.8
1.5
1.8 ± 0.1V
V
V
V
DD
DDQ
DDQ
V
V
DDQ
REF
[15]
V
1100
Max
0.95
V
850
850
900
750
750
800
900
700
700
750
800
1.9
/2 + 0.12
/2 + 0.12
0.2
DDQ
DD
5
5
– 0.1
+ 0.3
Page 20 of 29
V
1.4V to
DDQ
V
DD
Unit
mA
mA
mA
[15]
μA
μA
V
V
V
V
V
V
V
V
V
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