Page 3 - Cypress Semiconductor Corp Products - Logic - FIFOs Memory

CY7C425-40PC
Cypress Semiconductor Corp

IC FIFO SYNC 16KX9 40NS 28DIP

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CY7C4261-10JC
Cypress Semiconductor Corp

IC FIFO SYNC 16KX9 8NS 32PLCC

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CY7C4261-10JI
Cypress Semiconductor Corp

IC FIFO SYNC 64KX9 8NS 32PLCC

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CY7C425-30JC
Cypress Semiconductor Corp

IC FIFO ASYNC 1KX9 30NS 32PLCC

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CY7C425-30JI
Cypress Semiconductor Corp

IC FIFO ASYNC 1KX9 30NS 32PLCC

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CY7C472-15JI
Cypress Semiconductor Corp

IC FIFO ASYNC 16KX9 15NS 32PLCC

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CY7C472-15JC
Cypress Semiconductor Corp

IC FIFO ASYNC 16KX9 15NS 32PLCC

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CY7C409A-35DMB
Cypress Semiconductor Corp

IC FIFO 64X8

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CY7C4235-15JC
Cypress Semiconductor Corp

IC FIFO SYNC 4KX9 10NS 68PLCC

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CY7C4851-10AC
Cypress Semiconductor Corp

IC FIFO SYNC 8KX9X2 8NS 64TQFP

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CY7C4211-15JC
Cypress Semiconductor Corp

IC FIFO ASYNC 512X9 10NS 32PLCC

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CY7C4235-25AC
Cypress Semiconductor Corp

IC FIFO SYNC 4KX9 15NS 64TQFP

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CY7C4231-15JCT
Cypress Semiconductor Corp

IC FIFO SYNC 2KX9 10NS 32PLCC

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CY7C443-30JC
Cypress Semiconductor Corp

IC FIFO ASYNC 512X9 10NS 32PLCC

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CY7C4261-10JXI
Cypress Semiconductor Corp

IC FIFO SYNC 16KX9 8NS 32PLCC

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CY7C43682-15AC
Cypress Semiconductor Corp

IC FIFO SYNC 1KX9X2 6NS 120TQFP

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CY7C4241-15JCT
Cypress Semiconductor Corp

IC FIFO SYNC 4KX9 10NS 32PLCC

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CY7C462A-25PTC
Cypress Semiconductor Corp

IC FIFO ASYNC 16KX9 25NS 28DIP

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CY7C4281V-10JC
Cypress Semiconductor Corp

IC FIFO SYNC 64KX9 8NS 32PLCC

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CY7C4292V-25ASC
Cypress Semiconductor Corp

IC FIFO SYNC 128KX9 15NS 64TQFP

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Part Number	Manufacturer	Description	Package	Stock	Function	Data Rate	Access Time	Voltage - Supply	Current - Supply (Max)	Bus Directional	Expansion Type	Programmable Flags Support	Retransmit Capability	FWFT Support	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
CY7C425-40PC	Cypress Semiconductor Corp	IC FIFO SYNC 16KX9 40NS 28DIP Memory Size: 16K x 9 Function: Synchronous Data Rate: 20MHz Access Time: 40ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 35mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Through Hole Package / Case: 28-DIP (0.300", 7.62mm) Supplier Device Package: 28-PDIP	Package: -	Request a Quote	Synchronous	20MHz	40ns	4.5 V ~ 5.5 V	35mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Through Hole	28-DIP (0.300", 7.62mm)	28-PDIP
CY7C4261-10JC	Cypress Semiconductor Corp	IC FIFO SYNC 16KX9 8NS 32PLCC Memory Size: 144K (16K x 9) Function: Synchronous Data Rate: 100MHz Access Time: 8ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 35mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Synchronous	100MHz	8ns	4.5 V ~ 5.5 V	35mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C4261-10JI	Cypress Semiconductor Corp	IC FIFO SYNC 64KX9 8NS 32PLCC Memory Size: 64K x 9 Function: Synchronous Data Rate: 100MHz Access Time: 8ns Voltage - Supply: 3 V ~ 3.6 V Current - Supply (Max): 40mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Synchronous	100MHz	8ns	3 V ~ 3.6 V	40mA	Uni-Directional	Depth, Width	Yes	No	No	-40°C ~ 85°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C425-30JC	Cypress Semiconductor Corp	IC FIFO ASYNC 1KX9 30NS 32PLCC Memory Size: 1K x 9 Function: Asynchronous Data Rate: 25MHz Access Time: 30ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 40mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: No Retransmit Capability: Yes FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Asynchronous	25MHz	30ns	4.5 V ~ 5.5 V	40mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C425-30JI	Cypress Semiconductor Corp	IC FIFO ASYNC 1KX9 30NS 32PLCC Memory Size: 1K x 9 Function: Asynchronous Data Rate: 25MHz Access Time: 30ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 75mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: No Retransmit Capability: Yes FWFT Support: No Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Asynchronous	25MHz	30ns	4.5 V ~ 5.5 V	75mA	Uni-Directional	Depth, Width	No	Yes	No	-40°C ~ 85°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C472-15JI	Cypress Semiconductor Corp	IC FIFO ASYNC 16KX9 15NS 32PLCC Memory Size: 16K x 9 Function: Asynchronous Data Rate: 33.3MHz Access Time: 15ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): - Bus Directional: Uni-Directional Expansion Type: Width Programmable Flags Support: Yes Retransmit Capability: Yes FWFT Support: No Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (13.97x11.43)	Package: -	Request a Quote	Asynchronous	33.3MHz	15ns	4.5 V ~ 5.5 V	-	Uni-Directional	Width	Yes	Yes	No	-40°C ~ 85°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
CY7C472-15JC	Cypress Semiconductor Corp	IC FIFO ASYNC 16KX9 15NS 32PLCC Memory Size: 16K x 9 Function: Asynchronous Data Rate: 33.3MHz Access Time: 15ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 105mA Bus Directional: Uni-Directional Expansion Type: Width Programmable Flags Support: Yes Retransmit Capability: Yes FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (13.97x11.43)	Package: -	Request a Quote	Asynchronous	33.3MHz	15ns	4.5 V ~ 5.5 V	105mA	Uni-Directional	Width	Yes	Yes	No	0°C ~ 70°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (13.97x11.43)
CY7C409A-35DMB	Cypress Semiconductor Corp	IC FIFO 64X8 Memory Size: - Function: - Data Rate: - Access Time: - Voltage - Supply: - Current - Supply (Max): - Bus Directional: - Expansion Type: - Programmable Flags Support: - Retransmit Capability: - FWFT Support: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY7C4235-15JC	Cypress Semiconductor Corp	IC FIFO SYNC 4KX9 10NS 68PLCC Memory Size: 4K x 9 Function: Synchronous Data Rate: 66.7MHz Access Time: 10ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 45mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	Package: -	Request a Quote	Synchronous	66.7MHz	10ns	4.5 V ~ 5.5 V	45mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
CY7C4851-10AC	Cypress Semiconductor Corp	IC FIFO SYNC 8KX9X2 8NS 64TQFP Memory Size: 144K (8K x 9 x 2) Function: Synchronous Data Rate: 100MHz Access Time: 8ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 60mA Bus Directional: Bi-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-LQFP Supplier Device Package: 64-TQFP (14x14)	Package: -	Request a Quote	Synchronous	100MHz	8ns	4.5 V ~ 5.5 V	60mA	Bi-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	64-LQFP	64-TQFP (14x14)
CY7C4211-15JC	Cypress Semiconductor Corp	IC FIFO ASYNC 512X9 10NS 32PLCC Memory Size: 512 x 9 Function: Asynchronous Data Rate: 66.7MHz Access Time: 10ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 35mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: No Retransmit Capability: Yes FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Asynchronous	66.7MHz	10ns	4.5 V ~ 5.5 V	35mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C4235-25AC	Cypress Semiconductor Corp	IC FIFO SYNC 4KX9 15NS 64TQFP Memory Size: 4K x 9 Function: Synchronous Data Rate: 40MHz Access Time: 15ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 45mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-LQFP Supplier Device Package: 64-TQFP (14x14)	Package: -	Request a Quote	Synchronous	40MHz	15ns	4.5 V ~ 5.5 V	45mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	64-LQFP	64-TQFP (14x14)
CY7C4231-15JCT	Cypress Semiconductor Corp	IC FIFO SYNC 2KX9 10NS 32PLCC Memory Size: 2K x 9 Function: Synchronous Data Rate: 66.7MHz Access Time: 10ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 35mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Synchronous	66.7MHz	10ns	4.5 V ~ 5.5 V	35mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C443-30JC	Cypress Semiconductor Corp	IC FIFO ASYNC 512X9 10NS 32PLCC Memory Size: 512 x 9 Function: Asynchronous Data Rate: 70MHz Access Time: 10ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 140mA Bus Directional: Uni-Directional Expansion Type: Width Programmable Flags Support: No Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Asynchronous	70MHz	10ns	4.5 V ~ 5.5 V	140mA	Uni-Directional	Width	No	No	No	0°C ~ 70°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C4261-10JXI	Cypress Semiconductor Corp	IC FIFO SYNC 16KX9 8NS 32PLCC Memory Size: 144K (16K x 9) Function: Synchronous Data Rate: 100MHz Access Time: 8ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 40mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Synchronous	100MHz	8ns	4.5 V ~ 5.5 V	40mA	Uni-Directional	Depth, Width	Yes	No	No	-40°C ~ 85°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C43682-15AC	Cypress Semiconductor Corp	IC FIFO SYNC 1KX9X2 6NS 120TQFP Memory Size: 1K x 9 x 2 Function: Synchronous Data Rate: 133MHz Access Time: 6ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 100mA Bus Directional: Bi-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 120-LQFP Supplier Device Package: 120-TQFP (14x14)	Package: -	Request a Quote	Synchronous	133MHz	6ns	4.5 V ~ 5.5 V	100mA	Bi-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	120-LQFP	120-TQFP (14x14)
CY7C4241-15JCT	Cypress Semiconductor Corp	IC FIFO SYNC 4KX9 10NS 32PLCC Memory Size: 4K x 9 Function: Synchronous Data Rate: 66.7MHz Access Time: 10ns Voltage - Supply: 3 V ~ 3.6 V Current - Supply (Max): 35mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Synchronous	66.7MHz	10ns	3 V ~ 3.6 V	35mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C462A-25PTC	Cypress Semiconductor Corp	IC FIFO ASYNC 16KX9 25NS 28DIP Memory Size: 16K x 9 Function: Asynchronous Data Rate: 28.5MHz Access Time: 25ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 60mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: No Retransmit Capability: Yes FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Through Hole Package / Case: 28-DIP (0.600", 15.24mm) Supplier Device Package: 28-PDIP	Package: -	Request a Quote	Asynchronous	28.5MHz	25ns	4.5 V ~ 5.5 V	60mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
CY7C4281V-10JC	Cypress Semiconductor Corp	IC FIFO SYNC 64KX9 8NS 32PLCC Memory Size: 64K x 9 Function: Synchronous Data Rate: 100MHz Access Time: 8ns Voltage - Supply: 3 V ~ 3.6 V Current - Supply (Max): 25mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: Yes FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Synchronous	100MHz	8ns	3 V ~ 3.6 V	25mA	Uni-Directional	Depth, Width	Yes	Yes	No	0°C ~ 70°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C4292V-25ASC	Cypress Semiconductor Corp	IC FIFO SYNC 128KX9 15NS 64TQFP Memory Size: 128K x 9 Function: Synchronous Data Rate: 40MHz Access Time: 15ns Voltage - Supply: 3 V ~ 3.6 V Current - Supply (Max): 25mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: Yes FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-LQFP Supplier Device Package: 64-TQFP (10x10)	Package: -	Request a Quote	Synchronous	40MHz	15ns	3 V ~ 3.6 V	25mA	Uni-Directional	Depth, Width	Yes	Yes	No	0°C ~ 70°C	Surface Mount	64-LQFP	64-TQFP (10x10)
CY7C464-65PC	Cypress Semiconductor Corp	IC FIFO ASYNC 8KX9 65NS 28DIP Memory Size: 8K x 9 Function: Asynchronous Data Rate: 12.5MHz Access Time: 65ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 70mA Bus Directional: Bi-Directional Expansion Type: Depth, Width Programmable Flags Support: No Retransmit Capability: Yes FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Through Hole Package / Case: 28-DIP (0.600", 15.24mm) Supplier Device Package: 28-PDIP	Package: -	Request a Quote	Asynchronous	12.5MHz	65ns	4.5 V ~ 5.5 V	70mA	Bi-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
CY7C451-30LMB	Cypress Semiconductor Corp	IC FIFO ASYNC 512X9 20NS 32CLCC Memory Size: 512 x 9 Function: Asynchronous Data Rate: 33.3MHz Access Time: 20ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 110mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: Yes FWFT Support: No Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 32-CLCC Supplier Device Package: 32-CLCC (13.97x11.43)	Package: -	Request a Quote	Asynchronous	33.3MHz	20ns	4.5 V ~ 5.5 V	110mA	Uni-Directional	Depth, Width	Yes	Yes	No	-55°C ~ 125°C	Surface Mount	32-CLCC	32-CLCC (13.97x11.43)
CY7C4245-10AC	Cypress Semiconductor Corp	IC FIFO SYNC 4KX18 8NS 64TQFP Memory Size: 4K x 18 Function: Synchronous Data Rate: 100MHz Access Time: 8ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 45mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: Yes FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-LQFP Supplier Device Package: 64-TQFP (14x14)	Package: -	Request a Quote	Synchronous	100MHz	8ns	4.5 V ~ 5.5 V	45mA	Uni-Directional	Depth, Width	Yes	Yes	No	0°C ~ 70°C	Surface Mount	64-LQFP	64-TQFP (14x14)
CY7C4245-15AC	Cypress Semiconductor Corp	IC FIFO SYNC 4KX18 10NS 64TQFP Memory Size: 4K x 18 Function: Synchronous Data Rate: 66.7MHz Access Time: 10ns Voltage - Supply: 3 V ~ 3.6 V Current - Supply (Max): 45mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: Yes FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-LQFP Supplier Device Package: 64-TQFP (14x14)	Package: -	Request a Quote	Synchronous	66.7MHz	10ns	3 V ~ 3.6 V	45mA	Uni-Directional	Depth, Width	Yes	Yes	No	0°C ~ 70°C	Surface Mount	64-LQFP	64-TQFP (14x14)
CY7C4221-15AC	Cypress Semiconductor Corp	IC FIFO SYNC 1KX9 10NS 32TQFP Memory Size: 1K x 9 Function: Synchronous Data Rate: 66.7MHz Access Time: 10ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 35mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-TQFP Supplier Device Package: 32-TQFP (7x7)	Package: -	Request a Quote	Synchronous	66.7MHz	10ns	4.5 V ~ 5.5 V	35mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	32-TQFP	32-TQFP (7x7)
CY7C4221-15JC	Cypress Semiconductor Corp	IC FIFO SYNC 1KX9 10NS 32PLCC Memory Size: 1K x 9 Function: Synchronous Data Rate: 66.7MHz Access Time: 10ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 35mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Synchronous	66.7MHz	10ns	4.5 V ~ 5.5 V	35mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C4221-25JC	Cypress Semiconductor Corp	IC FIFO SYNC 1KX9 15NS 32PLCC Memory Size: 1K x 9 Function: Synchronous Data Rate: 40MHz Access Time: 15ns Voltage - Supply: 3 V ~ 3.6 V Current - Supply (Max): 35mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: Yes Retransmit Capability: No FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC (11.43x13.97)	Package: -	Request a Quote	Synchronous	40MHz	15ns	3 V ~ 3.6 V	35mA	Uni-Directional	Depth, Width	Yes	No	No	0°C ~ 70°C	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.43x13.97)
CY7C4245-25JC	Cypress Semiconductor Corp	IC FIFO ASYNC 1KX9 15NS 68PLCC Memory Size: 1K x 9 Function: Asynchronous Data Rate: 40MHz Access Time: 15ns Voltage - Supply: 4.5 V ~ 5.5 V Current - Supply (Max): 45mA Bus Directional: Uni-Directional Expansion Type: Depth, Width Programmable Flags Support: No Retransmit Capability: Yes FWFT Support: No Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	Package: -	Request a Quote	Asynchronous	40MHz	15ns	4.5 V ~ 5.5 V	45mA	Uni-Directional	Depth, Width	No	Yes	No	0°C ~ 70°C	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)