CY7C037V-25AC Cypress Semiconductor Corp, CY7C037V-25AC Datasheet - Page 6

• Manufacturer Part Number: CY7C037V-25AC
• Description: SRAM Chip Async Dual 3.3V 576K-Bit 32K x 18 25ns 100-Pin TQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C037V-25AC

• Package: 100TQFP
• Timing Type: Asynchronous
• Density: 576 Kb
• Typical Operating Supply Voltage: 3.3 V
• Address Bus Width: 15 Bit
• Number Of I/o Lines: 18 Bit
• Number Of Ports: 2
• Number Of Words: 32K

Document #: 38-06078 Rev. *A
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
Electrical Characteristics
Capacitance
V
V
V
V
I
I
I
I
I
I
I
C
C
Notes:
Parameter
10. Tested initially and after any design or process changes that may affect these parameters.
IX
OZ
CC
SB1
SB2
SB3
SB4
7.
8.
9.
OH
OL
IH
IL
IN
OUT
Pulse width < 20 ns.
Industrial parts are available in CY7C028V and CY7C038V only.
f
MAX
Parameter
= 1/t
RC
Output HIGH Voltage
(V
Output LOW Voltage (V
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage Current
Operating Current (V
mA) Outputs Disabled
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 Lev-
el) CE
= All inputs cycling at f = 1/t
CC
L
[10]
=Min., I
| CE
L
| CE
R
L
L
≥ V
& CE
& CE
R
OH
≥ V
IH
Input Capacitance
Output Capacitance
= –4.0 mA)
, f=f
R
R
Description
IH
≥ V
≥ V
, f=f
MAX
RC
Over the Operating Range
CC
IH
CC
(except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level standby I
CC
MAX
Description
=Max. I
, f=f
−0.2V, f=0
=Min., I
[9]
MAX
OUT
OH
°
°
=0
C to +150
C to +125
= +4.0 mA)
CC
Com’l.
Com’l.
Com’l.
Com’l.
Com’l.
Ind.
Ind.
Ind.
Ind.
Ind.
+0.5V
[8]
[8]
[8]
[8]
[8]
°
°
T
V
C
C
A
CC
= 25
Min. Typ. Max. Min. Typ. Max. Min.
–10
2.4
2.2
−5
= 3.3V
°
Test Conditions
DC Input Voltage
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage.......................................... > 1100V
Latch-up Current.................................................... > 200 mA
Operating Range
C, f = 1 MHz,
Commercial
Industrial
125
-15
35
80
10
75
Range
185
120
250
105
0.4
0.8
10
50
[8]
5
–10
2.4
2.2
CY7C037V/038V
−5
[7]
.................................. –0.5V to V
120
140
-20
35
45
75
85
10
10
70
80
–40
Temperature
0
°
Ambient
C to +70
°
C to +85
175
195
110
120
250
250
105
0.4
0.8
10
45
55
95
5
Max.
CY7C027V/028V
CY7C037V/038V
10
10
–10
2.4
2.2
°
−5
C
°
C
Typ. Max.
115
-25
30
65
10
60
3.3V ± 300 mV
3.3V ± 300 mV
Page 6 of 18
165
250
0.4
0.8
10
40
95
80
5
Unit
V
pF
pF
CC
CC
+0.5V
Unit
SB3
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
V
V
V
V
.