25X40 मकान के नक्शे 25 40 : W25x40clsnig, eu rohs compliant, eccn (us) ear99, part status active, hts 8542.32.00.71, cell type nor, chip density (bit) 4m, architecture sectored, boot block yes, block organization symmetrical, location of boot block top|bottom, address bus width (bit) 24, sector.