cy62138fv30 Cypress Semiconductor Corporation., cy62138fv30 Datasheet - Page 3

• Manufacturer Part Number: cy62138fv30
• Description: 2-mbit 256k X 8 Static Ram
• Manufacturer: Cypress Semiconductor Corporation.

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 ........................................................... –0.3V to 3.9V
DC Voltage Applied to Outputs
in High-Z State
Electrical Characteristics
Capacitance
Notes
Document #: 001-08029 Rev. *E
V
V
V
V
I
I
I
I
I
4. V
5. V
6. Full device AC operation assumes a 100 µs ramp time from 0 to V
7. Only chip enables (CE
8. Tested initially and after any design or process changes that may affect these parameters.
C
C
Parameter
IX
OZ
CC
SB1
SB2
OH
OL
IH
IL
IN
OUT
Parameter
IL(min)
IH(max)
[7]
=
= V
–
2.0V for pulse durations less than 20 ns.
CC
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage Current
V
Automatic CE Power Down
Current CMOS Inputs
Automatic CE Power Down
Current CMOS Inputs
+0.75V for pulse durations less than 20 ns.
CC
[4, 5]
(For all packages)
Operating Supply Current f = f
Input Capacitance
Output Capacitance
.......................................... –0.3V to 3.9V
1
and CE
Description
Description
2
) must be at CMOS level to meet the I
(Over the Operating Range)
[8]
I
I
I
I
V
V
V
V
V
GND < V
GND < V
output disabled
f = 1 MHz
CE
V
f = f
f = 0 (OE, and WE), V
CE
V
f = 0, V
OH
OH
OL
OL
CC
CC
CC
CC
CC
IN
IN
1
1
= 0.1 mA
= 2.1 mA, V
max
max
= –0.1 mA
= –1.0 mA, V
> V
> V
= 2.7V to 3.6V
= 2.7V to 3.6V
= 2.2V to 2.7V
= 2.2V to 2.7V For BGA package
= 2.2V to 3.6V For other packages
> V
> V
T
V
A
CC
CC
CC
CC
(address and data only),
= 1/t
CC
CC
= 25°C, f = 1 MHz,
I
O
CC
= V
< V
– 0.2V, V
= 3.60V
– 0.2V or V
< V
– 0.2V or CE
– 0.2V or CE
(min) and 200 µs wait time after V
RC
Test Conditions
CC(typ.)
SB2
CC
CC
CC
/ I
Test Conditions
CC
,
CCDR
> 2.70V
IN
> 2.70V
DC Input Voltage
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage.......................................... > 2001V
(MIL-STD-883, Method 3015)
Latch-up Current .................................................... > 200 mA
V
I
CMOS levels
CY62138FV30LL Industrial –40°C to +85°C 2.2V to 3.6V
OUT
CC
< 0.2V),
CC
IN
spec. Other inputs can be left floating.
2
2
< 0.2V,
= 3.60V
= V
= 0 mA
Product
< 0.2V,
< 0.2V,
CCmax
CC
[4, 5]
stabilization.
Range
.......................................–0.3V to 3.9V
CY62138FV30 MoBL
–0.3
–0.3
–0.3
Min
2.0
2.4
1.8
2.2
–1
–1
Temperature
Max
Typ
10
10
Ambient
1.6
13
45 ns
1
1
[3]
V
V
CC
CC
Max
0.4
0.4
0.6
0.8
0.6
2.5
+1
+1
18
+ 0.3V
+ 0.3V
5
5
Page 3 of 13
Unit
V
pF
pF
CC
Unit
[6]
mA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
®
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