Supplier Device Package is 32-PLCC (11.35x13.89) - Memory Distributor - M29F040B90K1 M50FW080K5G - CHIPSIC

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
M29F040B90K1	Micron Technology Inc.	IC FLASH 4M PARALLEL 32PLCC	Obsolete	Non-Volatile	FLASH	FLASH - NOR	4Mb (512K x 8)	-	90ns	90ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.35x13.89)
M50FW080K5G	Micron Technology Inc.	IC FLASH 8M PARALLEL 32PLCC	Obsolete	Non-Volatile	FLASH	FLASH - NOR	8Mb (1M x 8)	33MHz	-	250ns	Parallel	3 V ~ 3.6 V	-20°C ~ 85°C (TA)	Surface Mount	32-LCC (J-Lead)	32-PLCC (11.35x13.89)