Cypress Semiconductor CY62148ESL Specification Sheet - Page 3

Browse online or download pdf Specification Sheet for Computer Hardware Cypress Semiconductor CY62148ESL. Cypress Semiconductor CY62148ESL 11 pages. Mobl 4-mbit (512k x 8) static ram

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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 to Ground
Potential ...........................................................–0.5V to 6.0V
DC Voltage Applied to Outputs
[3, 4]
in High-Z State
..........................................–0.5V to 6.0V
[3, 4]
DC Input Voltage
.......................................–0.5V to 6.0V

Electrical Characteristics

Over the Operating Range
Parameter
Description
V
Output HIGH Voltage
OH
V
Output LOW Voltage
OL
V
Input HIGH Voltage
IH
[6]
V
Input LOW Voltage
IL
I
Input Leakage Current
IX
I
Output Leakage Current GND < V
OZ
I
V
Operating Supply
CC
CC
Current
I
Automatic CE Power
SB1
Down Current — CMOS
Inputs
I
Automatic CE Power
SB2
Down Current — CMOS
Inputs
Notes
3. V
(min) = –2.0V for pulse durations less than 20 ns.
IL
4. V
(max) = V
+ 0.75V for pulse durations less than 20 ns.
IH
CC
5. Full device AC operation assumes a minimum of 100 μs ramp time from 0 to V
6. Under DC conditions the device meets a V
conditions Input LOW voltage applied to the device must not be higher than 0.6V and 0.4V for the above ranges. Refer to
Document #: 001-50045 Rev. **
Test Conditions
2.2 < V
< 2.7
CC
2.7 < V
< 3.6
CC
4.5 < V
< 5.5
CC
2.2 < V
< 2.7
CC
2.7 < V
< 3.6
CC
4.5 < V
< 5.5
CC
2.2 < V
< 2.7
CC
2.7 < V
< 3.6
CC
4.5 < V
< 5.5
CC
2.2 < V
< 2.7
CC
2.7 < V
< 3.6
CC
4.5 < V
< 5.5
CC
GND < V
< V
I
CC
< V
, Output Disabled
O
CC
f = f
= 1/t
max
RC
f = 1 MHz
− 0.2V, V
CE > V
> V
CC
IN
CC
f = f
(Address and Data Only), f = 0 (OE and WE),
max
V
= V
CC
CC(max)
CE > V
– 0.2V, V
> V
CC
IN
CC
= V
f = 0, V
CC(max)
CC
CC
of 0.8V (for V
range of 2.7V to 3.6V and 4.5V to 5.5V) and 0.6V (for V
IL
CC
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage.......................................... > 2001V
(MIL-STD-883, Method 3015)
Latch Up Current .................................................... > 200 mA

Operating Range

Device
Range
CY62148ESL
Industrial
I
= –0.1 mA
OH
I
= –1.0 mA
OH
I
= –1.0 mA
OH
I
= 0.1 mA
OL
I
= 2.1 mA
OL
I
= 2.1 mA
OL
–0.3
–0.3
–0.5
V
= V
CC
CCmax
I
= 0 mA, CMOS levels
OUT
– 0.2V or V
< 0.2V,
IN
– 0.2V or V
< 0.2V,
IN
(min) and 200 μs wait time after V
CC
CC
CY62148ESL MoBL
Ambient
V
CC
Temperature
–40°C to +85°C 2.2V to 3.6V,
and
4.5V to 5.5V
55 ns
[2]
Min
Typ
Max
2.0
2.4
2.4
0.4
0.4
0.4
1.8
V
+ 0.3
CC
2.2
V
+ 0.3
CC
2.2
V
+ 0.5
CC
0.4
0.6
0.6
–1
+1
–1
+1
15
20
2
2.5
1
7
1
7
stabilization.
range of 2.2V to 2.7V). However, in dynamic
AN13470
for details.
Page 3 of 10
®
[5]
Unit
V
V
V
V
μA
μA
mA
μA
μA
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