CY7C1021D CYPRESS [Cypress Semiconductor], CY7C1021D Datasheet - Page 3

• Manufacturer Part Number: CY7C1021D
• Description: 1-Mbit (64K x 16) Static RAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Maximum Ratings
Exceeding the maximum ratings may impair the useful life of
the device. These user guidelines are 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
Note
Document #: 38-05462 Rev. *E
V
V
V
V
I
I
I
I
I
Parameter
4. V
IX
OZ
CC
SB1
SB2
OH
OL
IH
IL
IL
(min) = –2.0V and V
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage Current
V
Supply Current
Automatic CE Power-down
Current —TTL Inputs
Automatic CE Power-down
Current —CMOS Inputs
CC
[4]
Operating
[4]
.....................................–0.5V to V
..................................–0.5V to V
CC
IH
Description
(max) = V
to Relative GND
CC
+ 1V for pulse durations of less than 5 ns.
[4]
(Over the Operating Range)
[4]
I
I
GND < V
GND < V
V
I
f = f
Max V
V
Max V
V
or V
... –0.5V to +6.0V
OH
OL
OUT
CC
IN
IN
= 8.0 mA
= –4.0 mA
max
> V
> V
IN
= Max,
= 0 mA,
CC
CC
< 0.3V, f = 0
IH
CC
Test Conditions
= 1/t
I
I
, CE > V
, CE > V
CC
CC
< V
or V
< V
– 0.3V,
+0.5V
+0.5V
RC
CC
CC
IN
, Output Disabled
< V
IH
CC
IL
– 0.3V,
, f = f
Current into Outputs (LOW) ........................................ 20 mA
Static Discharge Voltage........................................... > 2001V
(per MIL-STD-883, Method 3015)
Latch-up Current .................................................... > 200 mA
Operating Range
100 MHz
Industrial
Automotive
83 MHz
66 MHz
40 MHz
Range
max
–10 (Industrial)
−0.5
Min
2.4
2.2
−1
−1
–40°C to +125°C
–40°C to +85°C
Temperature
Ambient
V
CC
Max
0.4
0.8
+1
+1
80
72
58
37
10
+ 0.5V
3
–12 (Automotive)
–0.5
Min
2.4
2.0
–5
–5
5V ± 10%
V
CY7C1021D
CC
V
CC
Max
120
100
0.4
0.8
+5
+5
63
50
15
+ 0.5V
-
Page 3 of 11
Speed
10 ns
12 ns
Unit
mA
mA
mA
mA
mA
mA
µA
µA
V
V
V
V
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