CY7C144AV-25AXC Cypress Semiconductor Corp, CY7C144AV-25AXC Datasheet - Page 7

• Manufacturer Part Number: CY7C144AV-25AXC
• Description: IC SRAM 64KBIT 25NS 64LQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Asynchronousr

Specifications of CY7C144AV-25AXC

• Memory Size: 64K (8K x 8)
• Package / Case: 64-LQFP
• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Access Time: 25 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Current: 165 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Ports: 2
• Operating Supply Voltage: 3.3 V
• Memory Configuration: 8K X 8
• Supply Voltage Range: 3V To 3.6V
• Memory Case Style: TQFP
• No. Of Pins: 100
• Operating Temperature Range: 0°C To +70°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-2156; CY7C144AV-25AXC

Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature .................................–65
Ambient Temperature with
Power Applied.............................................–55
Supply Voltage to Ground Potential ............... –0.5V to +4.6V
DC Voltage Applied to
Outputs in High Z State............................–0.5V to V
DC Input Voltage
Electrical Characteristics
Capacitance
Document #: 38-06051 Rev. *C
V
V
V
V
I
I
I
I
I
I
C
C
Notes:
10. The Voltage on any input or I/O pin can not exceed the power pin during power-up.
12. Industrial parts are available in CY7C007AV and CY7C017AV only.
13. f
14. Tested initially and after any design or process changes that may affect these parameters.
Parameter
11. Pulse width < 20 ns.
OZ
CC
SB1
SB2
SB3
SB4
OH
OL
IH
IL
IN
OUT
standby I
MAX
Parameter
= 1/t
SB3
RC
. All inputs cycling at f = 1/t
.
Output HIGH Voltage (V
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Output Leakage Current
Operating Current (V
I
Standby Current (Both Ports TTL Level)
CE
Standby Current (One Port TTL Level)
CE
Standby Current (Both Ports CMOS
Level) CE
Standby Current (One Port CMOS Level)
CE
OUT
[14]
[11]
L
L
L
& CE
| CE
| CE
= 0 mA) Outputs Disabled
.................................–0.5V to V
[10]
R
R
L
R
≥ V
≥ V
& CE
≥ V
Input Capacitance
Output Capacitance
IH
IH
IH
, f = f
, f = f
R
, f = f
≥ V
Over the Operating Range
RC
Description
CC
MAX
MAX
Description
CC
(except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level
MAX
CC
= Max.,
[13]
– 0.2V, f = 0
[13]
[13]
= 3.3V)
°
°
C to +150
C to +125
CC
CC
[13]
+0.5V
+0.5V
°
°
T
V
C
C
Ind.
Ind.
Ind.
Ind.
Ind.
Com’l.
Com’l.
Com’l.
Com’l.
Com’l.
A
CC
= 25
= 3.3V
[12]
[12]
[12]
[12]
[12]
°
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage........................................... >2001V
Latch-Up Current.................................................... >200 mA
Operating Range
.
Test Conditions
C, f = 1 MHz,
Commercial
Industrial
Min.
–10
2.4
2.0
Range
[12]
Typ.
120
140
-20
35
45
75
85
10
10
70
80
CY7C138AV/144AV/006AV
CY7C139AV/145AV/016AV
CY7C138AV/144AV/006AV
CY7C139AV/145AV/016AV
Max.
175
195
110
130
500
500
105
0.4
0.8
10
45
55
95
CY7C007AV/017AV
–40
Temperature
0
°
Ambient
C to +70
°
C to +85
Min.
–10
CY7C007AV/017AV
2.4
2.0
Max.
10
10
°
C
°
Typ.
C
115
-25
65
10
30
60
Max.
3.3V ± 300 mV
3.3V ± 300 mV
165
500
0.4
0.8
10
95
40
80
Page 7 of 20
Unit
V
pF
pF
CC
Unit
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
V
V
V
V
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