Cypress Semiconductor CY62148EV30 Specificatieblad - Pagina 3

Blader online of download pdf Specificatieblad voor {categorie_naam} Cypress Semiconductor CY62148EV30. Cypress Semiconductor CY62148EV30 13 pagina's. Mobl 4-mbit (512k x 8) static ram

Pagina afdrukken

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

Electrical Characteristics

Parameter
Description
V
Output HIGH
OH
Voltage
V
Output LOW
OL
Voltage
V
Input HIGH
IH
Voltage
V
Input LOW
IL
Voltage
I
Input Leakage
IX
Current
I
Output Leakage
OZ
Current
I
V
Operating
CC
CC
Supply Current
I
Automatic CE
SB1
Power Down
Current — CMOS
Inputs
[9]
I
Automatic CE
SB2
Power Down
Current — CMOS
Inputs
Notes
5. V
= –2.0V for pulse durations less than 20 ns.
IL(min)
6. V
= V
+ 0.75V for pulse durations less than 20 ns.
IH(max)
CC
7. Full device AC operation assumes a minimum of 100 μs ramp time from 0 to V
8. Under DC conditions the device meets a V
Input LOW voltage applied to the device must not be higher than 0.6V and 0.4V for the above ranges. This is applicable to SOIC package only. Please refer to
AN13470 for details.
9. Only chip enable (CE) must be HIGH at CMOS level to meet the I
Document #: 38-05576 Rev. *G
+ 0.3V
CC(max)
+ 0.3V
CC(max)
(Over the Operating Range)
Test Conditions
I
= –0.1 mA
OH
I
= –1.0 mA, V
> 2.70V
OH
CC
I
= 0.1 mA
OL
I
= 2.1 mA, 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 For VFBGA and
CC
TSOP II package
For SOIC package
V
= 2.7V to 3.6V For VFBGA and
CC
TSOP II package
For SOIC package
GND < V
< V
I
CC
GND < V
< V
, Output Disabled
O
CC
f = f
= 1/t
V
= V
max
RC
CC
CC(max),
I
= 0 mA,
f = 1 MHz
OUT
CMOS levels
CE > V
– 0.2V,
CC
V
> V
– 0.2V, V
< 0.2V
IN
CC
IN
f = f
(Address and Data Only),
max
f = 0 (OE 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
of 0.8V (for V
range of 2.7V to 3.6V) and 0.6V (for V
IL
CC
/ I
SB2
CCDR
[5, 6]
DC Input Voltage
.....................–0.3V to V
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
CY62148EV30
Ind'l/Auto-A –40°C to +85°C 2.2V to 3.6V
- 45 (Ind'l/Auto-A)
[4]
Min Typ
Max
2.0
2.4
0.4
0.4
1.8
V
+ 0.3V 1.8
CC
2.2
V
+ 0.3V 2.2
CC
–0.3
0.6
–0.3
0.8
–1
+1
–1
+1
15
20
2
2.5
1
7
1
7
and 200 μs wait time after V
CC(min)
CC
range of 2.2V to 2.7V). However, in dynamic conditions
CC
spec. Other inputs can be left floating.
®
MoBL
CY62148EV30
+ 0.3V
CC(max)
Ambient
V
CC
Temperature
[1]
- 55
Unit
[4]
Min Typ
Max
2.0
V
2.4
V
0.2
V
0.4
V
V
+ 0.3V
V
CC
V
+ 0.3V
V
CC
V
[8]
–0.3
0.4
V
V
[8]
–0.3
0.6
μA
–1
+1
μA
–1
+1
15
20
mA
2
2.5
μA
1
7
μA
1
7
stabilization.
Page 3 of 12
[7]
[+] Feedback