CY7C421-20JXC Cypress Semiconductor Corp, CY7C421-20JXC Datasheet - Page 13

• Manufacturer Part Number: CY7C421-20JXC
• Description: IC ASYNC FIFO MEM 512X9 32-PLCC
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C421-20JXC

• Access Time: 10ns
• Memory Size: 4.6K (512 x 9)
• Package / Case: 32-PLCC
• Function: Asynchronous
• Data Rate: 50MHz
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Circuits: 2
• Data Bus Width: 9 bit
• Bus Direction: Unidirectional
• Timing Type: Asynchronous
• Organization: 512 K x 9
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Current: 55 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Configuration: Dual
• Density: 4.5Kb
• Access Time (max): 20ns
• Word Size: 9b
• Sync/async: Asynchronous
• Expandable: Yes
• Package Type: PLCC
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 55mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Rohs Compliant: YES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-2911-5; CY7C421-20JXC

Ordering Information
Document #: 38-06001 Rev. *C
Speed
(ns)
10
15
20
25
30
40
65
CY7C421–10AC
CY7C421–10JC
CY7C421–10JXC
CY7C421–10PC
CY7C421–10VC
CY7C421–15AC
CY7C421–15AXC
CY7C421–15JC
CY7C421–15JI
CY7C421–15VI
CY7C421–20JC
CY7C421–20JXC
CY7C421–20PC
CY7C421–20VC
CY7C421–20VXC
CY7C421–20JI
CY7C421–20JXI
CY7C421–25JC
CY7C421–25PC
CY7C421–25VC
CY7C421–25JI
CY7C421–25PI
CY7C421–30JC
CY7C421–30PC
CY7C421–30JI
CY7C421–40JC
CY7C421–40PC
CY7C421–40VC
CY7C421–40JI
CY7C421–65JC
CY7C421–65PC
CY7C421–65VC
CY7C421–65JI
Ordering Code
Package
Type
A32
P21
V21
A32
A32
V21
P21
V21
V21
P21
V21
P21
P21
P21
V21
P21
V21
J65
J65
J65
J65
J65
J65
J65
J65
J65
J65
J65
J65
J65
J65
J65
J65
32-Pin Thin Plastic Quad Flatpack
32-Pin Plastic Leaded Chip Carrier
32-Pin Pb-Free Plastic Leaded Chip Carriers
28-Pin (300-Mil) Molded DIP
28-Pin (300-Mil) Molded SOJ
32-Pin Thin Plastic Quad Flatpack
32-Pin Pb-Free Thin Plastic Quad Flatpack
32-Pin Plastic Leaded Chip Carrier
32-Pin Plastic Leaded Chip Carrier
28-Pin (300-Mil) Molded SOJ
32-Pin Plastic Leaded Chip Carrier
32-Pin Pb-Free Plastic Leaded Chip Carriers
28-Pin (300-Mil) Molded DIP
28-Pin (300-Mil) Molded SOJ
28-Pin (300-Mil) Pb-Free Molded SOJ
32-Pin Plastic Leaded Chip Carrier
32-Pin Plastic Leaded Chip Carrier
32-Pin Plastic Leaded Chip Carrier
28-Pin (300-Mil) Molded DIP
28-Pin (300-Mil) Molded SOJ
32-Pin Plastic Leaded Chip Carrier
28-Pin (300-Mil) Molded DIP
32-Pin Plastic Leaded Chip Carrier
28-Pin (300-Mil) Molded DIP
32-Pin Plastic Leaded Chip Carrier
32-Pin Plastic Leaded Chip Carrier
28-Pin (300-Mil) Molded DIP
28-Pin (300-Mil) Molded SOJ
32-Pin Plastic Leaded Chip Carrier
32-Pin Plastic Leaded Chip Carrier
28-Pin (300-Mil) Molded DIP
28-Pin (300-Mil) Molded SOJ
32-Pin Plastic Leaded Chip Carrier
Package Type
CY7C419/21/25/29/33
Commercial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Operating
Range
Page 13 of 17
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