AT >> AT49F512-55TI 
91261
AT49F512-55TI
Atmel
Quantity 20000
Packaging IC FLASH 512KBIT 55NS 32TSOP
Description original&Quality new original
556875
AT49F512-55TI
Microchip Technology
Quantity 9000
Packaging IC FLASH 512KBIT 55NS 32TSOP
Description original&Quality new original