Memory ICs 4,096-Bit Serial Electrically Erasable.
BR93LC66F - 4/096-Bit Serial Electrically Erasable PROM
BR93LC66RF - 4/096-Bit Serial Electrically Erasable PROM
BR93LC66 - 4/096-Bit Serial Electrically Erasable PROM
BR93LC66FV - 4/096-Bit Serial Electrically Erasable PROM