CY62256LL-70ZI Cypress Semiconductor Corp, CY62256LL-70ZI Datasheet - Page 8

• Manufacturer Part Number: CY62256LL-70ZI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62256LL-70ZI

• Density: 256Kb
• Access Time (max): 70ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 15b
• Package Type: TSOP-I
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 50mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Word Size: 8b
• Number Of Words: 32K
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05248 Rev. *F
Typical DC and AC Characteristics
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
4.0
4.0
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
I
SB
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
4.5
4.5
I
CC
5.0
5.0
V
T
A
IN
T
= 25°C
= 5.0V
A
= 25°C
5.5
5.5
6.0
6.0
1.6
1.4
1.2
1.0
0.8
0.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
−
120
100
−
80
60
40
20
55
55
0.0
0
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
AMBIENT TEMPERATURE (°C)
AMBIENT TEMPERATURE (°C)
1.0
OUTPUT VOLTAGE (V)
I
CC
25
25
2.0
V
V
V
CC
CC
IN
V
T
= 5.0V
= 5.0V
A
= 5.0V
CC
= 25°C
3.0
= 5.0V
125
125
4.0
–0.5
140
120
100
3.0
2.5
2.0
1.5
1.0
0.5
0.0
−
80
60
40
20
55
0
0.0
vs. AMBIENT TEMPERATURE
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
AMBIENT TEMPERATURE (°C)
STANDBY
OUTPUT VOLTAGE (V)
1.0
25
2.0
CURRENT
V
T
A
CC
V
V
CY62256
= 25°C
CC
IN
3.0
= 5.0V
= 5.0V
Page 8 of 14
I
SB
= 5.0V
105
4.0
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