CY7C199C-15ZXCT Cypress Semiconductor Corp, CY7C199C-15ZXCT Datasheet - Page 4

• Manufacturer Part Number: CY7C199C-15ZXCT
• Description: IC SRAM 256KBIT 15NS 28TSOP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C199C-15ZXCT

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 256K (32K x 8)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-TSOP I
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 38-05408 Rev. *B
Maximum Ratings
Operating Range
DC Electrical Characteristics
DC Electrical Characteristics
V
V
V
V
I
I
I
I
I
V
V
V
V
I
I
Note:
T
T
V
V
I
V
I
Commercial
Industrial
CC
SB1
SB2
OZ
IX
CC
SB1
2. V
Parameter
OUT
LU
Parameter
IH
IL
OH
OL
IH
IL
OH
OL
AMB
STG
CC
IN
ESD
Parameter
, V
IL
(min) = –2.0V for pulse durations of less than 20 ns.
OUT
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage V
Output LOW Voltage V
V
Current
Automatic CE
Power-down Current
TTL Inputs
Automatic CE
Power-down Current
CMOS Inputs
Output Leakage
Current
Input Load Current
Storage Temperature
Ambient Temperature with Power Applied (i.e., case temperature)
Core Supply Voltage Relative to V
DC Voltage Applied to any Pin Relative to V
Output Short-Circuit Current
Static Discharge Voltage (per MIL-STD-883, Method 3015)
Latch-up Current
CC
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage V
Output LOW Voltage V
V
Current
Automatic CE
Power-down Current
TTL Inputs
Range
CC
Operating Supply
Description
Operating Supply
Description
(Above which the useful life may be impaired. For user guidelines, not tested.)
V
1/t
Max. V
≤ V
Max. V
– 0.3V, or V
GND ≤ Vi ≤ V
GND ≤ Vi ≤ V
Over the Operating Range (–12, –15)
Over the Operating Range (–20, –25)
CC
CC
CC
RC
V
1/t
Max. V
≤ V
IL
CC
CC
CC
= Min., I
= Min., I
= Max., I
, f = F
RC
IL
CC
Description
CC
= Min., I
= Min., I
= Max., I
, f = F
, CE ≥ V
CC
, CE ≥ V
MAX
IN
Ambient Temperature (T
, CE ≥ V
SS
OH
OL
MAX
Condition
OUT
CC
CC
≤ 0.3V, f = 0
OH
OL
Condition
OUT
= 8.0 mA
= –4.0 mA
, Output Disabled
CC
= 0 mA, f = F
IH
= 8.0 mA
–40°C to 85°C
= –4.0 mA
, V
0°C to 70°C
– 0.3V, V
= 0 mA, f = F
IH
SS
, V
IN
≥ V
IN
≥ V
IH
IN
or V
MAX
IH
≥ V
or V
MAX
CC
IN
=
IN
A
=
[2]
[2]
)
Power
Power
–
–
–
–
–
–
L
–
L
–
–
–
–
–
–
–
–
L
–65 to +150
–55 to +125
–0.5 to +7.0
–0.5 to V
20
> 2001
> 200
Min.
–0.5
2.2
2.4
–5
–5
–
–
–
–
–
–
Min. Max. Min. Max.
–0.5
2.2
2.4
12 ns
–
–
–
–
Voltage Range (V
20 ns
CC
V
Max.
Value
500
CC
0.3
0.8
0.4
85
30
10
10
+5
+5
–
+ 0.3
V
+ 0.5
5.0V ± 10%
5.0V ± 10%
0.8
0.4
75
30
10
CC
–
+
Min.
–0.5
2.2
2.4
–5
–5
–0.5
–
–
–
–
–
–
2.2
2.4
CY7C199C
–
–
–
–
15 ns
25 ns
V
Max.
500
+ 0.3
CC
0.3
0.8
0.4
V
CC
80
30
10
10
+5
+5
0.8
0.4
Page 4 of 13
–
75
30
10
–
CC
)
+
Unit
mA
mA
°C
°C
V
V
V
Unit
Unit
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
V
V
V
V
V
V
V
V