CY7C1041D CYPRESS [Cypress Semiconductor], CY7C1041D Datasheet - Page 2

• Manufacturer Part Number: CY7C1041D
• Description: 4-Mbit (256K x 16) Static RAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-05472 Rev. *C
Selection Guide
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 on V
DC Voltage Applied to Outputs
in High Z State
DC Input Voltage
Electrical Characteristics
Capacitance
Maximum Access Time
Maximum Operating Current
Maximum CMOS Standby Current
V
V
V
V
I
I
I
I
I
C
C
Notes:
Parameter
IX
OZ
CC
SB1
SB2
2. Automotive product information is Preliminary.
3. V
4. Tested initially and after any design or process changes that may affect these parameters.
OH
OL
IH
IL
IN
OUT
IL
(min.) = –2.0V and V
Parameter
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current GND < V
Output Leakage
Current
V
Current
Automatic CE
Power-Down Current
—TTL Inputs
Automatic CE
Power-Down Current
—CMOS Inputs
[3]
CC
[4]
[3]
.....................................–0.5V to V
Operating Supply
Description
..................................–0.5V to V
CC
IH
(max) = V
to Relative GND
Input Capacitance
I/O Capacitance
CC
[3]
+ 2V for pulse durations of less than 20 ns.
Description
Over the Operating Range
V
V
GND < V
Disabled
V
f = f
Max. V
V
Max. V
V
f = 0
CC
CC
CC
IN
IN
[3]
MAX
< V
> V
= Min., I
= Min., I
= Max.,
.... –0.5V to +6.0V
CC
CC
IL
CC
Test Conditions
= 1/t
, f = f
I
OUT
-10 (Industrial)
, CE > V
, CE > V
< V
– 0.3V, or V
OH
OL
RC
< V
CC
CC
CC
MAX
10
90
10
= 8.0 mA
= –4.0 mA
CC
+0.5V
+0.5V
IH
CC
, Output
V
– 0.3V,
IN
IN
100 MHz
> V
83 MHz
66 MHz
40 MHz
< 0.3V,
T
A
IH
Test Conditions
Current into Outputs (LOW)......................................... 20 mA
Static Discharge Voltage............. ...............................>2001V
(per MIL-STD-883, Method 3015)
Latch-up Current...................................................... >200 mA
Operating Range
= 25°C, f = 1 MHz,
Industrial
Automotive
or
V
CC
Range
= 5.0V
Min.
–0.5
-10 (Industrial)
2.4
2.0
–1
–1
-12 (Automotive)
–40°C to +125°C
–40°C to +85°C
V
12
95
15
Temperature
CC
Max.
Ambient
0.8
0.4
+1
+1
90
80
70
60
20
10
+ 0.5
[2]
-12 (Automotive)
Min.
–0.5
2.4
2.0
–1
–1
Max.
8
8
5V ± 0.5
5V ± 0.5
CY7C1041D
V
V
CC
CC
Max.
0.4
0.8
+1
+1
95
85
75
25
15
Unit
mA
mA
-
ns
+ 0.5
Page 2 of 9
Speed
10 ns
12 ns
Unit
pF
pF
Unit
mA
mA
mA
mA
mA
mA
µA
µA
V
V
V
V
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