CY7C136-55JC Cypress Semiconductor Corp, CY7C136-55JC Datasheet - Page 11
CY7C136-55JC
Manufacturer Part Number
CY7C136-55JC
Description
IC SRAM 2KX8 ASYNC DUAL 52-PLCC
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C136-55JC.pdf
(17 pages)
Specifications of CY7C136-55JC
Format - Memory
RAM
Memory Type
SRAM - Dual Port, Asynchronous
Memory Size
16K (2K x 8)
Speed
55ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
52-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
428-1199
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C136-55JC
Manufacturer:
CYP
Quantity:
5 510
Part Number:
CY7C136-55JC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Document #: 38-06031 Rev. *A
Interrupt Timing Diagrams
Right Side Clears INT
Typical DC and AC Characteristics
ADDRESS
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.6
1.4
1.2
1.0
0.8
0.4
0.2
0.0
1.4
1.3
1.2
1.1
1.0
0.9
0.8
4.0
4.0
0
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
R/W
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
INT
OE
CE
1.0
L
L
L
L
L
SUPPLYVOLTAGE(V)
SUPPLYVOLTAGE(V)
SUPPLYVOLTAGE(V)
4.5
4.5
2.0
L
:
I
CC
5.0
5.0
3.0
I
SB3
T
A
=25°C
5.5
5.5
4.0
[18]
5.0
(continued)
6.0
6.0
30.0
25.0
20.0
15.0
10.0
5.0
t
1.2
1.0
0.8
0.6
0.4
0.2
0.6
1.6
1.4
1.2
1.0
0.8
0.6
EINR
-55
-55
0
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
0
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
AMBIENTTEMPERATURE(°C)
AMBIENTTEMPERATURE(°C)
200
CAPACITANCE (pF)
400
25
25
t
V
T
HA
A
600
CC
V
V
I
V
CC
I
CC
IN
=25°C
SB3
CC
=4.5V
=5.0V
=5.0V
=5.0V
800
1000
125
125
t
INR
t
OINR
READ 7FE
t
RC
1.25
0.75
0.50
140
120
100
120
100
1.0
80
60
40
20
80
60
40
20
0
0
0.0
10
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
0
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
NORMALIZED I
V
T
V
CC
A
IN
CYCLE FREQUENCY (MHz)
OUTPUTVOLTAGE(V)
=25°C
=0.5V
1.0
1.0
=5.0V
OUTPUTVOLTAGE(V)
CY7C132/CY7C136
CY7C142/CY7C146
20
2.0
2.0
CC
V
T
CC
A
vs. CYCLE TIME
=25°C
V
T
CC
A
30
=5.0V
=25°C
3.0
3.0
=5.0V
Page 11 of 17
4.0
4.0
40