CY6264-55SNXI Cypress Semiconductor Corp, CY6264-55SNXI Datasheet - Page 3

• Manufacturer Part Number: CY6264-55SNXI
• Description: IC SRAM 64KBIT 55NS 28SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: Asynchronousr

Specifications of CY6264-55SNXI

• Memory Size: 64K (8K x 8)
• Package / Case: 28-SOIC (7.5mm Width)
• Format - Memory: RAM
• Memory Type: SRAM
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Access Time: 55 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Current: 260 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Ports: 1
• Operating Supply Voltage: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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................–0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State
DC Input Voltage
Electrical Characteristics
Capacitance
Document #: 001-02367 Rev. *B
V
V
V
V
I
I
I
I
I
Parameter
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]
.............................................–0.5V to +7.0V
[1]
[2]
Operating
Description
.........................................–0.5V to +7.0V
1
1
Input Capacitance
Output Capacitance
[1]
Description
Over the Operating Range
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
1
1
> V
> V
= 8.0 mA
= –4.0 mA
, Output Disabled
= 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
Min.
–0.5
2.4
2.2
–5
–5
-55
Max.
–40
–40
V
100
260
0.4
0.8
+5
+5
20
50
15
30
Temperature
0
CC

Ambient
C to +70


C to +85
C to +85
Max.
7
7
Min.
–0.5
2.4
2.2
–5
–5

C


C
C
-70
Max.
V
100
200
200
0.4
0.8
+5
+5
20
40
40
15
30
30
CC
Unit
5V  10%
pF
pF
CY6264
Page 3 of 10
V
CC
Unit
mA
mA
mA
A
A
V
V
V
V
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