CY7C199-15ZC Cypress Semiconductor Corp, CY7C199-15ZC Datasheet - Page 2

• Manufacturer Part Number: CY7C199-15ZC
• Description: IC SRAM 256KBIT 15NS 28TSOP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C199-15ZC

• 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: Contains lead / RoHS non-compliant
• Other names: 428-1063

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 to Ground Potential
(Pin 28 to Pin 14) ........................................... –0.5V to +7.0V
Operating Range
Electrical Characteristics
Document #: 38-05160 Rev. **
Parameter
V
V
V
V
I
I
I
I
I
Shaded area contains advance information.
Notes:
Commercial
Industrial
Military
IX
OZ
CC
SB1
SB2
1.
2.
3.
OH
OL
IH
IL
Range
V
T
See the last page of this specification for Group A subgroup testing information.
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 Load
Current
Output Leakage
Current
V
Supply Current
Automatic CE
Power-Down
Current— TTL
Inputs
Automatic CE
Power-Down
Current— CMOS
Inputs
CC
Description
Ambient Temperature
Operating
–55 C to +125 C
–40 C to +85 C
0 C to +70 C
V
V
GND < V
GND < V
Output Disabled
V
I
f = f
Max. V
CE > V
V
V
Max. V
CE > V
V
or V
OUT
Over the Operating Range
CC
CC
CC
IN
IN
IN
MAX
> V
< V
> V
IN
= Min., I
= Min., I
Test Conditions
= Max.,
= 0 mA,
< 0.3V, f = 0
CC
CC
IH
CC
IH
IL
CC
[2]
= 1/t
I
O
, f = f
,
< V
,
,
or
– 0.3V
– 0.3V
< V
OH
OL
CC
RC
MAX
CC
=8.0 mA
5V
5V
5V
=–4.0 mA
,
V
CC
Com’l
L
Mil
Com’l
L
Com’l
L
Mil
10%
10%
10%
[3]
Min.
–0.5
2.4
2.2
–5
–5
7C199-8
DC Voltage Applied to Outputs
in High Z State
DC Input Voltage
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage .......................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current.................................................... >200 mA
+0.3V
Max.
V
0.05
120
0.4
0.8
0.5
+5
+5
5
CC
Min.
–0.5
2.4
2.2
–5
–5
7C199-10
[1]
[1]
+0.3V
................................... –0.5V to V
Max.
0.05
V
110
0.4
0.8
0.5
+5
+5
85
................................ –0.5V to V
5
5
CC
Min.
–0.5
2.4
2.2
–5
–5
7C199-12
+0.3V
Max.
0.05
V
160
0.4
0.8
+5
+5
85
30
10
5
CC
Min.
–0.5
2.4
2.2
–5
–5
7C199-15
CY7C199
+0.3V
Max.
0.05
Page 2 of 16
V
155
100
180
0.4
0.8
+5
+5
30
10
15
5
CC
CC
CC
+ 0.5V
+ 0.5V
Unit
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
A
A