CY7C4265-15AC Cypress Semiconductor Corp, CY7C4265-15AC Datasheet - Page 19

• Manufacturer Part Number: CY7C4265-15AC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C4265-15AC

• Configuration: Dual
• Density: 288Kb
• Access Time (max): 10ns
• Word Size: 18b
• Organization: 16Kx18
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: TQFP
• Clock Freq (max): 66.7MHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 45mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Not Compliant

Document #: 38-06004 Rev. *E
1.40
1.20
1.00
0.80
0.60
4.00
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
4.50
5.00
V
T
f = 28 MHz
A
IN
= 25°C
1.20
1.10
1.00
0.90
0.80
= 3.0V
5.50
4.00
NORMALIZED t
VOLTAGE
SUPPLY VOLTAGE (V)
6.00
4.50
Figure 23. Typical AC and DC Characteristics
5.00
A
1.20
1.10
1.00
0.90
0.80
vs. SUPPLY
−55.00
T
A
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
= 25°C
AMBIENT TEMPERATURE (°C)
5.50
V
V
f = 28 MHz
IN
CC
= 3.0V
5.00
= 5.0V
6.00
65.00
1.60
1.40
1.20
1.00
0.80
0.60
−55.00
NORMALIZED t
TEMPERATURE
CY7C4255, CY7C4265, CY7C4265A
AMBIENT TEMPERATURE (°C)
125.00
V
CC
= 5.0V
5.00
A
1.75
1.50
1.25
1.00
0.75
0.50
vs. AMBIENT
NORMALIZED SUPPLY CURRENT
vs. FREQUENCY
20.00
65.00
FREQUENCY (MHz)
30.00
125.00
40.00
V
T
V
A
CC
IN
= 25°C
= 3.0V
50.00 60.00
= 5.0V
Page 19 of 23
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