Memory Size is 36K (2K x 18) - Logic - FIFOs Memory Distributor - 72V235L10TF 72V235L15TFGI CY7C4235-15AC

Part Number	Manufacturer / Brand	Brife Description	Part Status	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
72V235L10TF	IDT, Integrated Device Technology Inc	IC FIFO SYNC 2048X18 10NS 64QFP	Obsolete	36K (2K x 18)	Synchronous	100MHz	6.5ns	3V ~ 3.6V	30mA	Uni-Directional	Depth, Width	Yes	No	Yes	0°C ~ 70°C	Surface Mount	64-LQFP	64-TQFP (10x10)
72V235L15TFGI	IDT, Integrated Device Technology Inc	IC FIFO SYNC 2048X18 15NS 64QFP	Active	36K (2K x 18)	Synchronous	66.7MHz	10ns	3V ~ 3.6V	30mA	-	Depth, Width	Yes	No	No	-40°C ~ 85°C	Surface Mount	64-LQFP	64-TQFP (10x10)
CY7C4235-15AC	Cypress Semiconductor Corp	IC SYNC FIFO MEM 2KX18 64LQFP	Obsolete	36K (2K x 18)	Synchronous	66.7MHz	10ns	4.5V ~ 5.5V	45mA	Uni-Directional	Depth, Width	Yes	Yes	No	0°C ~ 70°C	Surface Mount	64-LQFP	64-TQFP (10x10)
CY7C4235V-15ASC	Cypress Semiconductor Corp	IC SYNC FIFO MEM 2KX18 64LQFP	Obsolete	36K (2K x 18)	Synchronous	66.7MHz	11ns	3V ~ 3.6V	30mA	Uni-Directional	Depth, Width	Yes	Yes	No	0°C ~ 70°C	Surface Mount	64-LQFP	64-TQFP (10x10)