Preliminary Information March 2001
AS29LV400
®
3V 512K x 8, 256K × 16 CMOS Flash EEPROM
Features
Organization: 512Kx8, 256Kx16 Sector architecture
- One 16K; two 8K; one 32K; and seven 64K byte sectors - One 8K; two 4K; one 16K; and seven 32K word sectors - Boot code sector architecture T (top) or B (bottom) - Erase any combination of sectors or full chip Single 2.7-3.6V power supply for read, write operations Sector protection High speed 70, 80, 90, 120 ns address access time Automat