CY7C4221-15AXC Cypress Semiconductor Corp, CY7C4221-15AXC Datasheet - Page 17

• Manufacturer Part Number: CY7C4221-15AXC
• Description: IC,FIFO,1KX9,SYNCHRONOUS,CMOS,TQFP,32PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C4221-15AXC

• Function: Synchronous
• Memory Size: 9K (1K x 9)
• Data Rate: 100MHz
• Access Time: 10ns
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFP
• Configuration: Dual
• Density: 8Kb
• Access Time (max): 10ns
• Word Size: 9b
• Organization: 1Kx9
• 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: 35mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical AC and DC Characteristics
Document #: 38-06016 Rev. *F
55
45
35
25
1.4
1.2
1.0
0.8
0.6
1.2
1.1
1.0
0.9
0.8
Normalized Supply Current
vs. Supply Voltage
4
0
4
Output Source Current
vs. Output Voltage
Normalized t
Voltage
Supply Voltage (V)
Output Voltage (V)
Supply Voltage (V)
4.5
4.5
1
5
A
5
2
vs. Supply
V
T
f = 100 MHz
A
IN
= 25C
= 3.0V
5.5
5.5
3
6
4
6
1.20
1.10
1.00
0.90
0.80
1.50
1.25
1.00
0.75
0.50
160
140
120
100
55
80
60
40
20
0
55
Normalized Supply Current
vs. Ambient Temperature
0
Ambient Temperature (C)
Ambient Temperature (C)
Normalized t
Ambient Temperature
vs. Output Voltage
Output Sink Current
Output Voltage (V)
1
25
25
A
2
vs.
V
V
f = 100 MHz
IN
CC
V
CC
= 3.0V
= 5.0V
= 5.0V
3
125
125
4
CY7C4421 / 4201 / 4211 / 4221
1.10
1.00
0.90
0.80
0.70
0.60
40
25
10
0
0
0
Typical t
Normalized Supply Current
vs. Frequency
Output Loading
CY7C4231 / 4241 / 4251
V
T
V
CC
A
IN
200
Frequency (MHz)
= 25C
= 3.0V
25
Capacitance (pF)
= 5.0V
A
Change vs.
400
50
V
T
600
A
CC
= 25C
= 5.0V
75
800 1000
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