Package / Case is 64-VFBGA - Memory Distributor - M28W320HSB70ZA6E M28W640HSB70ZA6E M28W640HST70ZA6E

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
M28W320HSB70ZA6E	Micron Technology Inc.	IC FLASH 32M PARALLEL 64TFBGA	Obsolete	Non-Volatile	FLASH	FLASH - NOR	32Mb (2M x 16)	-	70ns	70ns	Parallel	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	64-VFBGA	64-TFBGA (10.5x6.39)
M28W640HSB70ZA6E	Micron Technology Inc.	IC FLASH 64M PARALLEL 64TFBGA	Obsolete	Non-Volatile	FLASH	FLASH - NOR	64Mb (4M x 16)	-	70ns	70ns	Parallel	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	64-VFBGA	64-TFBGA (10.5x6.39)
M28W640HST70ZA6E	Micron Technology Inc.	IC FLASH 64M PARALLEL 64TFBGA	Obsolete	Non-Volatile	FLASH	FLASH - NOR	64Mb (4M x 16)	-	70ns	70ns	Parallel	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	64-VFBGA	64-TFBGA (10.5x6.39)