CY7C0251AV-25AC Cypress Semiconductor Corp, CY7C0251AV-25AC Datasheet - Page 8

• Manufacturer Part Number: CY7C0251AV-25AC
• Description: IC SRAM 144KBIT 25NS 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0251AV-25AC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 144K (8K x 18)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1160

Document #: 38-06052 Rev. *B
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 +4.6V
DC Voltage Applied to
Outputs in High-Z State............................–0.5V to V
Electrical Characteristics
Capacitance
V
V
V
V
I
I
I
I
I
I
I
C
C
Notes:
13. The Voltage on any input or I/O pin can not exceed the power pin during power-up.
14. Pulse width < 20 ns.
15. Industrial parts are available in CY7C026AV and CY7C036AV only.
16. f
17. Tested initially and after any design or process changes that may affect these parameters.
OZ
IX
CC
SB1
SB2
SB3
SB4
Parameter
OH
OL
IH
IL
IN
OUT
MAX
Parameter
= 1/t
RC
= All inputs cycling at f = 1/t
Output HIGH Voltage (V
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Output Leakage Current
Input Leakage Current
Operating Current (V
mA) Outputs Disabled
Standby Current (Both Ports TTL Level)
CE
Standby Current (One Port TTL Level) CE
| CE
Standby Current (Both Ports CMOS Level)
CE
Standby Current (One Port CMOS Level)
CE
[17]
L
L
L
R
& CE
& CE
| CE
V
[13]
R
IH
R
R
, f = f
Input Capacitance
Output Capacitance
V
V
V
IH
IH
CC
, f = f
MAX
, f = f
RC
Over the Operating Range
0.2V, f = 0
(except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level standby I
Description
CC
Description
MAX
MAX
CC
= Max., I
[16]
=3.3V)
OUT
CC
= 0
+0.5V
L
T
V
Com’l.
Ind.
Com’l.
Ind.
Com’l.
Ind.
Com’l.
Ind.
Com’l.
Ind.
A
CC
= 25 C, f = 1 MHz,
[15]
[15]
[15]
[15]
[15]
= 3.3V
Test Conditions
DC Input Voltage
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage........................................... >2001V
Latch-up Current..................................................... >200 mA
Operating Range
Commercial
Industrial
Range
CY7C024AV/025AV/026AV
CY7C0241AV/0251AV/036AV
Min.
–10
–10
2.4
2.0
[15]
CY7C0241AV/0251AV/036AV
Typ.
120
-20
35
75
10
70
CY7C024AV/025AV/026AV
[14]
Ambient Temperature
................................. –0.5V to V
Max.
175
500
110
0.4
0.8
–40 C to +85 C
10
10
45
95
0 C to +70 C
Min.
–10
–10
2.4
2.0
Max.
10
10
Typ.
135
115
-25
30
40
65
75
10
10
60
70
Max.
3.3V
3.3V
165
185
105
500
500
0.4
0.8
10
40
50
95
80
90
10
Page 8 of 19
Unit
V
pF
pF
CC
CC
300 mV
300 mV
Unit
+0.5V
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
SB3
A
A
A
A
.