Clock Frequency is 633MHz - Memory Distributor - CY7C2563XV18-633BZXC CY7C2565XV18-633BZC CY7C4121KV13-633FCXI

Part Number	Manufacturer / Brand	Brife Description	Part Status	Memory Type	Memory Format	Technology	Memory Size	Clock Frequency	Write Cycle Time - Word, Page	Access Time	Memory Interface	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
CY7C2563XV18-633BZXC	Cypress Semiconductor Corp	IC SRAM 72M PARALLEL 165FBGA	Active	Volatile	SRAM	SRAM - Synchronous, QDR II+	72Mb (4M x 18)	633MHz	-	-	Parallel	1.7 V ~ 1.9 V	0°C ~ 70°C (TA)	Surface Mount	165-LBGA	165-FBGA (13x15)
CY7C2565XV18-633BZC	Cypress Semiconductor Corp	IC SRAM 72M PARALLEL 165FBGA	Active	Volatile	SRAM	SRAM - Synchronous, QDR II+	72Mb (2M x 36)	633MHz	-	-	Parallel	1.7 V ~ 1.9 V	0°C ~ 70°C (TA)	Surface Mount	165-LBGA	165-FBGA (13x15)
CY7C4121KV13-633FCXI	Cypress Semiconductor Corp	IC SRAM 144M PARALLEL 361FCBGA	Active	Volatile	SRAM	SRAM - Synchronous, QDR IV	144Mb (8M x 18)	633MHz	-	-	Parallel	1.26 V ~ 1.34 V	-40°C ~ 85°C (TA)	Surface Mount	361-BBGA, FCBGA	361-FCBGA (21x21)
CY7C4141KV13-633FCXI	Cypress Semiconductor Corp	IC SRAM 144M PARALLEL 361FCBGA	Active	Volatile	SRAM	SRAM - Synchronous, QDR IV	144Mb (4M x 36)	633MHz	-	-	Parallel	1.26 V ~ 1.34 V	-40°C ~ 85°C (TA)	Surface Mount	361-BBGA, FCBGA	361-FCBGA (21x21)