CY7C028-15AC Cypress Semiconductor Corp, CY7C028-15AC Datasheet - Page 5

• Manufacturer Part Number: CY7C028-15AC
• Description: IC SRAM 1MBIT 15NS 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C028-15AC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 1M (64K x 16)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1443

Electrical Characteristics
Note:
Document #: 38-06042 Rev. *A
11. f
V
V
V
V
I
I
I
I
I
I
OZ
CC
SB1
SB2
SB3
SB4
Symbol
OH
OL
IH
IL
MAX
= 1/t
RC
Output HIGH Voltage (V
I
Output LOW Voltage (V
I
Input HIGH Voltage
Input LOW Voltage
Output Leakage Current
Operating Current
(V
Outputs Disabled
Standby Current (Both
Ports TTL Level) CE
Standby Current (One Port
TTL Level) CE
f=f
Standby Current (Both
Ports CMOS Level) CE
CE
Standby Current (One Port
CMOS Level) CE
V
OH
OH
= All inputs cycling at f = 1/t
IH
V
CC
MAX
R
, f=f
= –4.0 mA)
= +4.0 mA)
IH
=Max, I
, f=f
V
MAX
CC
MAX
[11]
– 0.2V, f=0
OUT
Parameter
L
| CE
=0 mA)
L
| CE
L
R
RC
& CE
Over the Operating Range
(except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level standby I
V
L
R
CC
CC
IH
&
R
=Min.,
,
=Min.,
Ind.
Ind.
Ind.
Ind.
Ind.
Com’l.
Com’l.
Com’l.
Com’l.
Com’l.
[10]
[10]
[10]
[10]
[10]
Min.
–10
2.4
2.2
-12
Typ.
0.05
195
125
115
55
[1]
Max.
325
205
185
0.4
0.8
0.5
10
75
Min.
–10
2.4
2.2
CY7C027/028
CY7C037/038
Typ.
0.05
190
120
110
-15
50
Max.
280
180
160
0.4
0.8
0.5
70
10
Min.
–10
2.4
2.2
CY7C027/028
CY7C037/038
Typ.
0.05
0.05
180
305
110
125
100
115
-20
45
60
Max.
265
290
160
175
140
155
0.4
0.8
0.5
0.5
10
65
80
Page 5 of 19
Unit
SB3
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
A
.