cy6264 Cypress Semiconductor Corporation., cy6264 Datasheet - Page 2

• Manufacturer Part Number: cy6264
• Description: 8k X 8 Static Ram
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 001-02367 Rev. *A
Selection Guide
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, 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 +7.0V
DC Voltage Applied to Outputs
in High Z State
DC Input Voltage
Electrical Characteristics
Capacitance
V
V
V
V
I
I
I
I
I
Parameter
Maximum Access Time
Maximum Operating Current
Maximum CMOS Standby Current
C
C
Notes:
IX
OZ
CC
SB1
SB2
1. Minimum voltage is equal to –3.0V for pulse durations less than 30 ns.
2. Tested initially and after any design or process changes that may affect these parameters.
OH
OL
IH
IL
IN
OUT
Parameter
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage Current GND < V
V
Supply Current
Automatic CE
Power–Down Current
Automatic CE
Power–Down Current
CC
[1]
[2]
[1]
............................................ –0.5V to +7.0V
Operating
......................................... –0.5V to +7.0V
Description
1
1
Input Capacitance
Output Capacitance
[1]
Over the Operating Range
Description
V
V
GND < V
V
Max. V
Min. Duty Cycle=100%
Max. V
V
CC
CC
CC
IN
> V
= Max.,I
= Min., I
= Min., I
CC
CC
CC
I
I
, CE
, CE
< V
< V
– 0.3V or V
Test Conditions
OUT
OH
OL
CC
CC
Automotive-A
Automotive-A
1
1
Commercial
Commercial
> V
> V
= 8.0 mA
Industrial
Industrial
= –4.0 mA
, Output Disabled
Range
= 0 mA
IH,
CC
T
V
A
CC
IN
= 25°C, f = 1 MHz,
– 0.3V,
< 0.3V
= 5.0V
Test Conditions
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage........................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current .................................................... >200 mA
Operating Range
Commercial
Industrial
Automotive-A
Com’l
Ind’l
Auto-A
Com’l
Ind’l
Auto-A
Com’l
Ind’l
Auto-A
Range
100
260
-55
55
15
30
Min.
–0.5
2.4
2.2
–5
–5
-55
–40
–40
Temperature
0
Max.
V
°
100
260
0.4
0.8
+5
+5
20
50
15
30
Ambient
C to +70
°
°
CC
C to +85
C to +85
Max.
100
200
200
7
7
-70
70
15
30
30
Min.
–0.5
°
2.4
2.2
–5
–5
C
°
°
C
C
-70
Max.
V
100
200
200
0.4
0.8
CY6264
+5
+5
20
40
40
15
30
30
CC
5V ± 10%
Page 2 of 9
Unit
Unit
V
mA
mA
mA
mA
mA
mA
pF
pF
ns
CC
Unit
mA
mA
mA
µA
µA
V
V
V
V
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