BOOT-BLOCK FLASH MEMORIES
D Organization . . . 524 288 by 8 Bits 262 144 by 16 Bits D Array-Blocking Architecture − Two 8K-Byte Parameter Blocks − One 96K-Byte Main Block − Three 128K-Byte Main Blocks − One 16K-Byte Protected Boot Block − Top or Bottom Boot Locations D All Inputs / Outputs TTL Compatible D Maximum Access/Minimum Cycle Time VCC ± 10% ’28F400BZx80 80 ns ’28F400BZx90 90...