Cypress CY62158EV30 Specification Sheet - Page 3

Browse online or download pdf Specification Sheet for Computer Hardware Cypress CY62158EV30. Cypress CY62158EV30 11 pages. Mobl 8-mbit (1024k x 8) static ram

Print Page
Cypress CY62158EV30 Specification Sheet

Maximum Ratings

Exceeding the 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 V
DC Voltage Applied to Outputs
[5, 6]
in High-Z State
......................... –0.3V to V
[5, 6]
DC Input Voltage
..................... –0.3V to V

Electrical Characteristics

Parameter
Description
V
Output HIGH Voltage
OH
V
Output LOW Voltage
OL
V
Input HIGH Voltage
IH
V
Input LOW Voltage
IIL
I
Input Leakage Current
IX
I
Output Leakage Current
OZ
I
V
Operating Supply Current f = f
CC
CC
I
Automatic CE
SB1
Power down Current —
CMOS Inputs
[8]
I
Automatic CE
SB2
Power down Current —
CMOS Inputs
[9]
Capacitance
Parameter
C
Input Capacitance
IN
C
Output Capacitance
OUT
Notes
5. V
= –2.0V for pulse durations less than 20 ns.
IL(min)
6. V
= V
+ 0.75V for pulse duration less than 20 ns.
IH(max)
CC
7. Full device AC operation assumes a 100 µs ramp time from 0 to V
8. Only chip enables (CE
and CE
1
2
9. Tested initially and after any design or process changes that may affect these parameters.
Document #: 38-05578 Rev. *D
+ 0.3V
CC(max)
+ 0.3V
CC(max)
+ 0.3V
CC(max)
(Over the Operating Range)
Test Conditions
I
= –0.1 mA
OH
I
= –1.0 mA, V
OH
I
= 0.1 mA
OL
I
= 2.1 mA, V
OL
V
= 2.2V to 2.7V
CC
V
= 2.7V to 3.6V
CC
V
= 2.2V to 2.7V
CC
V
= 2.7V to 3.6V
CC
GND < V
< V
I
GND < V
< V
O
= 1/t
max
RC
f = 1 MHz
CE
> V
– 0.2V, CE
1
CC
V
> V
– 0.2V, V
IN
CC
f = f
(Address and Data Only),
max
f = 0 (OE and WE), V
CE
> V
– 0.2V or CE
1
CC
V
> V
– 0.2V or V
IN
CC
f = 0, V
= 3.60V
CC
Description
T
V
(min) and 200 µs wait time after V
CC
) must be at CMOS level to meet the I
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage............................................ >2001V
(MIL-STD-883, Method 3015)
Latch up Current...................................................... >200 mA
Operating Range
Product
Range
CY62158EV30LL Industrial
Min
2.0
> 2.70V
2.4
CC
> 2.70V
CC
1.8
2.2
–0.3
–0.3
–1
CC
, Output Disabled
–1
CC
V
= V
CC
CCmax
I
= 0 mA
OUT
CMOS levels
< 0.2V
2
< 0.2V)
IN
= 3.60V
CC
< 0.2V,
2
< 0.2V,
IN
Test Conditions
= 25°C, f = 1 MHz,
A
= V
CC
CC(typ)
stabilization.
CC
/ I
spec. Other inputs can be left floating.
SB2
CCDR
CY62158EV30 MoBL
Ambient
Temperature
V
(T
)
A
–40°C to +85°C 2.2V – 3.6V
45 ns
[4]
Typ
Max
0.4
0.4
V
+ 0.3V
CC
V
+ 0.3V
CC
0.6
0.8
+1
+1
18
25
1.8
3
2
8
2
8
Max
Unit
10
10
Page 3 of 11
®
[7]
CC
Unit
V
V
V
V
V
V
V
V
µA
µA
mA
mA
µA
µA
pF
pF
[+] Feedback