CY7C128A-15VC Cypress Semiconductor Corp, CY7C128A-15VC Datasheet - Page 5
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CY7C128A-15VC
Manufacturer Part Number
CY7C128A-15VC
Description
IC SRAM 16KBIT 15NS 24SOJ
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C128A-15PC.pdf
(10 pages)
Specifications of CY7C128A-15VC
Format - Memory
RAM
Memory Type
SRAM - Asynchronous
Memory Size
16K (2K x 8)
Speed
15ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
24-SOJ
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
428-1040
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C128A-15VC
Manufacturer:
HARRIS
Quantity:
72
Switching Waveforms
Write Cycle No. 2 (CE Controlled)
Notes:
Typical DC and AC Characteristics
Document #: 38-05028 Rev. **
14. If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
ADDRESS
DATA I/O
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.4
1.3
1.2
1.1
1.0
0.9
0.8
DATA IN
4.0
4.0
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
CE
WE
SUPPLY VOLTAGE(V)
SUPPLY VOLTAGE(V)
4.5
4.5
I
CC
5.0
5.0
T
I
SB
A
= 25 C
5.5
5.5
(continued)
DATA UNDEFINED
[9, 13, 14]
6.0
6.0
t
SA
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.6
1.4
1.2
1.0
0.8
0.6
–55
–55
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
AMBIENT TEMPERATURE( C)
t
AMBIENT TEMPERATURE( C)
AW
I
SB
t
WC
25
25
V
DATA
V
V
CC
CC
IN
t
HZWE
= 5.0V
= 5.0V
= 5.0V
IN
t
PWE
VALID
t
SCE
t
SD
I
CC
125
125
HIGH IMPEDANCE
140
120
100
120
100
80
60
40
20
80
60
40
20
0
0
0.0
0.0
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
t
HD
OUTPUT VOLTAGE(V)
t
HA
1.0
OUTPUT VOLTAGE(V)
1.0
2.0
2.0
V
T
V
T
A
CY7C128A
CC
A
CC
= 25 C
= 2 5 C)
3.0
=5.0V
3.0
=5.0V
Page 5 of 10
C128A–9
4.0
4.0
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