CY7C008 CYPRESS [Cypress Semiconductor], CY7C008 Datasheet - Page 5

• Manufacturer Part Number: CY7C008
• Description: 64K/128K x 8/9 Dual-Port Static RAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Electrical Characteristics
.
Capacitance
Document #: 38-06041 Rev. *C
V
V
V
V
I
I
I
I
I
I
C
C
Note:
10. f
OZ
CC
SB1
SB2
SB3
SB4
Parame-
OH
OL
IH
IL
IN
OUT
ter
MAX
Parameter
= 1/t
RC
Output HIGH Voltage
(V
Output LOW Voltage
(V
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
Standby Current
(Both Ports CMOS Level)
CE
0
Standby Current (One Port
CMOS Level)
CE
= All inputs cycling at f = 1/t
CC
CC
CC
[11]
L
L
L
L
& CE
=Min., I
=Min., I
& CE
| CE
| CE
= Max., I
R
R
R
R
≥ V
≥ V
≥ V
Description
≥ V
OH
OH
OUT
IH
IH
Input Capacitance
Output Capacitance
CC
= –4.0 mA)
= +4.0 mA)
IH
, f = f
, f = f
, f = f
=0 mA)
– 0.2V, f =
RC
Over the Operating Range
MAX
MAX
(except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level standby I
MAX
Description
[10]
Com’l
Ind.
Com’l
Ind.
Com’l
Ind.
Com’l
Ind.
Com’l
Ind.
.
.
.
.
.
[9]
[9]
[9]
[9]
[9]
Min.
–10
2.4
2.2
T
V
A
CC
-12
Typ.
0.05
195
125
115
55
= 25
= 5.0V
[1]
°
Test Conditions
C, f = 1 MHz,
Max.
325
205
185
0.4
0.8
0.5
10
75
Min.
–10
2.4
2.2
CY7C008/009
CY7C018/019
Typ.
0.05
190
120
110
-15
50
Max.
280
180
160
0.4
0.8
0.5
10
70
Max.
10
10
Min.
–10
2.4
2.2
CY7C008/009
CY7C018/019
Typ.
0.05
0.05
180
305
125
100
110
115
-20
45
60
Max.
Page 5 of 19
265
290
160
175
140
155
0.4
0.8
0.5
0.5
10
65
80
Unit
pF
pF
Unit
SB3
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
V
V
V
V