Cypress Semiconductor MoBL CY62126EV30 Scheda tecnica - Pagina 3

Sfoglia online o scarica il pdf Scheda tecnica per Hardware del computer Cypress Semiconductor MoBL CY62126EV30. Cypress Semiconductor MoBL CY62126EV30 14. 1-mbit (64k x 16) static ram

Maximum Ratings

Exceeding maximum ratings may shorten the battery 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 3.6V (V
DC Voltage Applied to Outputs
[4, 5]
in High-Z State
................ –0.3V to 3.6V (V

Electrical Characteristics

Parameter
Description
V
Output HIGH Voltage I
OH
V
Output LOW Voltage
OL
V
Input HIGH Voltage
IH
V
Input LOW
IL
Voltage
I
Input Leakage Current GND < V
IX
I
Output Leakage
OZ
Current
I
V
Operating Supply
CC
CC
Current
I
Automatic CE Power
SB1
down Current
—CMOS Inputs
[7]
I
Automatic CE Power
SB2
down Current
—CMOS Inputs
Capacitance
For all packages. Tested initially and after any design or process changes that may affect these parameters.
Parameter
Description
C
Input Capacitance
IN
C
Output Capacitance
OUT
Notes
4. V
= –2.0V for pulse durations less than 20 ns.
IL(min)
5. V
= V
+0.75V for pulse durations less than 20 ns.
IH(max)
CC
6. Full device AC operation assumes a 100 μs ramp time from 0 to V
7. Only chip enable (CE) and byte enables (BHE and BLE) need to be tied to CMOS levels to meet the I
Document #: 38-05486 Rev. *E
+ 0.3V)
CCmax
+ 0.3V)
CCmax
(Over the Operating Range)
Test Conditions
= –0.1 mA
OH
I
= –1.0 mA, V
> 2.70V
OH
CC
I
= 0.1 mA
OL
I
= 2.1mA, V
> 2.70V
OL
CC
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
< V
I
CC
GND < V
< V
, Output
O
CC
Disabled
f = f
= 1/t
V
= V
max
RC
CC
CCmax
I
= 0 mA
OUT
f = 1 MHz
CMOS levels
− 0.2V,
CE > V
CC
V
> V
– 0.2V, V
< 0.2V)
IN
CC
IN
f = f
(Address and Data Only),
max
f = 0 (OE, BHE, BLE and WE),
V
= 3.60V
CC
CE > V
– 0.2V,
CC
V
> V
– 0.2V or V
< 0.2V,
IN
CC
IN
f = 0, V
= 3.60V
CC
Test Conditions
T
= 25°C, f = 1 MHz, V
A
(min) and 200 μs wait time after V
cc
MoBL
[4, 5]
...............−0.3V to 3.6V (V
DC Input Voltage
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
CY62126EV30LL
Industrial
Automotive –40°C to +125°C
45 ns (Industrial)
[1]
Min Typ
Max
Min Typ
2.0
2.0
2.4
2.4
0.4
0.4
1.8
V
+ 0.3
1.8
CC
2.2
V
+ 0.3
2.2
CC
–0.3
0.6
–0.3
–0.3
0.8
–0.3
–1
+1
–1
+1
11
16
1.3
2.0
1
4
1
4
= V
CC
CC(typ)
stabilization.
cc
/ I
spec. Other inputs can be left floating.
SB2
CCDR
®
, CY62126EV30
+ 0.3V)
CCmax
Ambient
[6]
V
CC
Temperature
–40°C to +85°C
2.2V to
3.6V
55 ns (Automotive)
Unit
[1]
Max
V
V
0.4
V
0.4
V
V
+ 0.3
V
CC
V
+ 0.3
V
CC
0.6
V
0.8
V
μA
–4
+4
μA
–4
+4
11
35
mA
1.3
4.0
μA
1
35
μA
1
30
Max
Unit
10
pF
10
pF
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