CY6264-70SNC Cypress Semiconductor Corp, CY6264-70SNC Datasheet - Page 2

• Manufacturer Part Number: CY6264-70SNC
• Description: IC SRAM 64KBIT 70NS 28SOIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY6264-70SNC

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 64K (8K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1085

Document #: 001-02367 Rev. **
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
Maximum Access Time
Maximum Operating Current
Maximum Standby Current
Shaded areas contain advance information.
V
V
V
V
I
I
I
I
I
I
Shaded areas contain advance information.
Notes:
Parameter
IX
OZ
OS
CC
SB1
SB2
1. Minimum voltage is equal to–3.0V for pulse durations less than 30 ns.
2. Not more than 1 output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
OH
OL
IH
IL
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Output Leakage
Current
Output Short
Circuit Current
V
Supply Current
Automatic CE
Power–Down Current
Automatic CE
Power–Down Current
[1]
CC
[1]
............................................ –0.5V to +7.0V
Operating
Description
......................................... –0.5V to +7.0V
1
1
[2]
[1]
Over the Operating Range
V
V
GND < V
GND < V
Output Disabled
V
V
V
I
Max. V
Min. Duty Cycle=100%
Max. V
V
OUT
CC
CC
CC
OUT
CC
IN
> V
= Max.,
= Min., I
= Min., I
= Max.,
= 0 mA
= GND
CC
CC
CC
I
I
, CE
, CE
< V
< V
– 0.3V or V
Test Conditions
OH
OL
Commercial
Industrial
Commercial
Industrial
CC
CC
1
1
> V
> V
= 8.0 mA
,
= –4.0 mA
IH,
CC
IN
– 0.3V,
< 0.3V
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
Com’l
Ind’l
Com’l
Ind’l
Com’l
Ind’l
Range
CY6264-55
20/15
100
55
Min.
–0.5
2.4
2.2
–5
–5
6264-55
–40
Max.
–300
V
100
Temperature
0
0.4
0.8
+5
+5
20
15
CC
°
Ambient
C to +70
°
CY6264-70
C to +85
20/15
100
200
70
30
Min.
–0.5
2.4
2.2
–5
–5
°
C
°
6264-70
C
Max.
–300
V
100
200
0.4
0.8
+5
+5
20
40
15
30
CC
CY6264
Page 2 of 10
5V ± 10%
Unit
mA
mA
V
ns
CC
Unit
mA
mA
mA
mA
µA
µA
V
V
V
V
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