K8Q2815UQB

K8Q2815UQB FLASH MEMORY 128Mb B-die Page NOR Specification Dual Die Package (56TSOP) (64Mb x 2) INFORMATION IN THIS DOCUMENT IS PROVIDED IN RELATION TO SAMSUNG PRODUCTS, AND IS SUBJECT TO CHANGE WITHOUT NOTICE. NOTHING IN THIS DOCUMENT SHALL BE CONSTRUED AS GRANTING ANY LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IN SAMSUNG PRODUCTS OR TECHNOLOGY. ALL INFORMATION IN THIS DOCUMENT IS PROVIDED ON AS "AS IS" BASIS WITHOUT GUARANTEE OR WARRANTY OF ANY KIND. 1. For updates or additional information about Samsung products, contact your nearest Samsung office. 2. Samsung products are not intended for use in life support, critical care, medical, safety equipment, or similar applications where Product failure couldresult in loss of life or personal or physical harm, or any military or defense application, or any governmental procurement to which special terms or provisions may apply. * Samsung Electronics reserves the right to change products or specification without notice. 1 Revision 1.1 June 2007 K8Q2815UQB FLASH MEMORY Document Title 128M Bit (8M x16) Page Mode / Multi-Bank NOR Flash Memory / 56TSOP - Two 64M Bit NOR with 1 Chip Enable (A22 is virtual Chip Enable of 2nd Chip) Revision History Revision No. History 0.0 Initial draft 0.1 Part ID is changed from K8P2715UQB to K8Q2815UQB. 0.2 - Group block protect time : 100us --> 120us - Group block unprotect time : 1.2ms --> 3ms In Figure 8. Block Group Protection & Unprotection ...