Supplier Device Package is 48-BGA (6x8) - Memory Distributor - IS62WV6416ALL-55BLI IS64WV25616BLL-10BLA3 IS66WV51216DBLL-70BLI

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
IS62WV6416ALL-55BLI	ISSI, Integrated Silicon Solution Inc	IC SRAM 1M PARALLEL 48BGA	Active	Volatile	SRAM	SRAM - Asynchronous	1Mb (64K x 16)	-	55ns	55ns	Parallel	1.7 V ~ 2.2 V	-40°C ~ 85°C (TA)	Surface Mount	48-TFBGA	48-BGA (6x8)
IS64WV25616BLL-10BLA3	ISSI, Integrated Silicon Solution Inc	IC SRAM 4M PARALLEL 48BGA	Active	Volatile	SRAM	SRAM - Asynchronous	4Mb (256K x 16)	-	10ns	10ns	Parallel	2.4 V ~ 3.6 V	-40°C ~ 125°C (TA)	Surface Mount	48-TFBGA	48-BGA (6x8)
IS66WV51216DBLL-70BLI	ISSI, Integrated Silicon Solution Inc	IC PSRAM 8M PARALLEL 48BGA	Discontinued at -	Volatile	PSRAM	PSRAM (Pseudo SRAM)	8Mb (512K x 16)	-	70ns	70ns	Parallel	2.5 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	48-TFBGA	48-BGA (6x8)