CY62256VNLL-70SNXIT Cypress Semiconductor Corp, CY62256VNLL-70SNXIT Datasheet - Page 3

• Manufacturer Part Number: CY62256VNLL-70SNXIT
• Description: CY62256VNLL-70SNXIT
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62256VNLL-70SNXIT

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 256K (32K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Maximum Ratings
Exceeding 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 to Ground Potential
(Pin 28 to Pin 14)...........................................–0.5V to + 4.6V
DC Voltage Applied to Outputs
in High-Z State
DC Input Voltage
Output Current into Outputs (LOW) ............................. 20 mA
Electrical Characteristics
Document #: 001-06512 Rev. *B
V
V
V
V
I
I
I
I
I
Notes
IX
OZ
CC
SB1
SB2
Parameter
3. V
4. T
OH
OL
IH
IL
A
IL
is the “Instant-On” case temperature.
(min) = –2.0V for pulse durations of less than 20 ns.
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage Current
V
Current
Automatic CE Power
Down Current -
TTL Inputs
Automatic CE Power
Down Current- CMOS
Inputs
[3]
CC
.................................... –0.5V to V
[3]
Operating Supply
................................ –0.5V to V
Description
Over the Operating Range
I
I
GND < V
GND < V
Disabled
V
f = f
V
V
V
V
f = 0
OH
OL
CC
CC
IN
CC
IN
= 2.1 mA
MAX
> V
> V
= −1.0 mA
= 3.6V, I
= 3.6V, CE > V
= 3.6V, CE > V
CC
IH
= 1/t
IN
IN
CC
CC
or V
– 0.3V or V
< V
< V
+ 0.5V
+ 0.5V
RC
OUT
IN
CC
CC
< V
Test Conditions
, Output
= 0 mA,
CC
IH
IL
,
, f = f
IN
– 0.3V
< 0.3V,
MAX
Static Discharge Voltage.......................................... > 2001V
(per MIL-STD-883, Method 3015)
Latch-up Current.................................................... > 200 mA
Operating Range
CY62256VN Commercial
Device
V
V
Com’l/Ind’l/Auto-A
Auto-E
Com’l/Ind’l/Auto-A
Auto-E
All Ranges
All Ranges
Com’l
Ind’l/Auto-A
Auto-E
CC
CC
= 2.7V
= 2.7V
Industrial
Automotive-A
Automotive-E
Range
–0.5
Min
–10
–10
2.4
2.2
–1
–1
−40
−40
−40
Temperature
0
°
°
Ambient
C to +70
Typ
°
°
C to +125
C to +85
C to +85
100
(T
0.1
11
A
-70
[2]
)
[4]
CY62256VN
°
V
C
°
°
°
CC
C
C
C
Max
+10
+10
300
130
0.4
0.8
+1
+1
30
10
+ 0.3V
5
Page 3 of 13
2.7V to 3.6V
V
CC
Unit
mA
μA
μA
μA
μA
μA
μA
V
V
V
V
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