CY7C007A-20JC Cypress Semiconductor Corp, CY7C007A-20JC Datasheet - Page 6
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CY7C007A-20JC
Manufacturer Part Number
CY7C007A-20JC
Description
IC SRAM 256KBIT 20NS 68PLCC
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C006A-20JC.pdf
(20 pages)
Specifications of CY7C007A-20JC
Format - Memory
RAM
Memory Type
SRAM - Dual Port, Asynchronous
Memory Size
256K (32K x 8)
Speed
20ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
68-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
428-1145
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C007A-20JC
Manufacturer:
CY
Quantity:
9
Company:
Part Number:
CY7C007A-20JC
Manufacturer:
CYPRESS
Quantity:
1 831
Company:
Part Number:
CY7C007A-20JC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Document #: 38-06045 Rev. *D
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 ............... –0.3V to +7.0V
DC Voltage Applied to Outputs
in High Z State ............................................... –0.5V to +7.0V
Electrical Characteristics
Capacitance Table
Notes:
10. Tested initially and after any design or process changes that may affect these parameters.
V
V
V
V
I
I
I
I
I
I
C
C
7. The Voltage on any input or I/O pin cannot exceed the power pin during power-up.
8. Pulse width < 20 ns.
9. f
OZ
CC
SB1
SB2
SB3
SB4
Parameter
OH
OL
IH
IL
IN
OUT
standby I
MAX
= 1/t
Parameter
SB3
RC
.
= All inputs cycling at f = 1/t
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
f = 0
Standby Current
(One Port CMOS Level) CE
| CE
CC
CC
CC
L
L
L
R
& CE
| CE
& CE
= Min., I
= Min., I
= Max., I
≥ V
[7]
[10]
R
IH
R
R
≥ V
, f = f
≥ V
≥ V
Description
Input Capacitance
Output Capacitance
OH
OH
OUT
IH
IH
CC
, f = f
= –4.0 mA)
= +4.0 mA)
MAX
, f = f
= 0 mA)
− 0.2V,
Over the Operating Range
RC
[8, 9]
Description
MAX
(except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level
MAX
L
Com’l.
Com’l.
Com’l.
Com’l.
Com’l.
Ind.
Ind.
Ind.
Ind.
Ind.
°
°
C to +150
C to +125
Min.
–10
2.4
2.2
°
°
T
V
C
C
A
CC
= 25
-12
Typ.
0.05
= 5.0V
195
125
115
55
°
[1]
Test Conditions
DC Input Voltage
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage............................................ >2001V
Latch-Up Current ..................................................... >200 mA
Operating Range
C, f = 1 MHz,
Commercial
Max.
325
205
185
0.4
0.8
0.5
10
75
Range
Min.
–10
2.4
2.2
CY7C006A
CY7C007A
CY7C016A
CY7C017A
[8]
Typ.
0.05
0.05
190
215
120
135
125
.........................................–0.5V to +7.0V
110
-15
50
65
CY7C006A/CY7C007A
CY7C016A/CY7C017A
Temperature
0
°
Max.
Ambient
C to +70
280
305
180
205
160
175
0.4
0.8
0.5
0.5
10
70
95
Max.
10
10
Min.
–10
2.4
2.2
°
C
Typ.
0.05
180
100
110
-20
45
5V ± 10%
Page 6 of 20
Max.
275
160
140
0.4
0.8
0.5
10
65
Unit
V
pF
pF
CC
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
μA
V
V
V
V