Supplier Device Package is 56-VFBGA (7.7x9) - Memory Distributor - M58WR032KB70ZB6E M58WR032KB7AZB6E M58WR064KB70ZB6E

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
M58WR032KB70ZB6E	Micron Technology Inc.	IC FLASH 32M PARALLEL 56VFBGA	Obsolete	Non-Volatile	FLASH	FLASH - NOR	32Mb (2M x 16)	66MHz	70ns	70ns	Parallel	1.7 V ~ 2 V	-40°C ~ 85°C (TA)	Surface Mount	56-VFBGA	56-VFBGA (7.7x9)
M58WR032KB7AZB6E	Micron Technology Inc.	IC FLASH 32M PARALLEL 56VFBGA	Obsolete	Non-Volatile	FLASH	FLASH - NOR	32Mb (2M x 16)	66MHz	70ns	70ns	Parallel	1.7 V ~ 2 V	-40°C ~ 85°C (TA)	Surface Mount	56-VFBGA	56-VFBGA (7.7x9)
M58WR064KB70ZB6E	Micron Technology Inc.	IC FLASH 64M PARALLEL 56VFBGA	Obsolete	Non-Volatile	FLASH	FLASH - NOR	64Mb (4M x 16)	66MHz	70ns	70ns	Parallel	1.7 V ~ 2 V	-40°C ~ 85°C (TA)	Surface Mount	56-VFBGA	56-VFBGA (7.7x9)