AS29F040

3UHOLPLQDU\#LQIRUPDWLRQ ® $65<)373 89#845.ð;#&026#)ODVK#((3520 )HDWXUHV Organization:512K words × 8 bits Industrial and commercial temperature Sector architecture - Eight 64K byte sectors - Erase any combination of sectors or full chip Single 5.0±0.5V power supply for read/write operations Sector protection High speed 55/70/90/120/150 ns address access time Automated on-chip programming algorithm - Automatically programs/verifies data at specified address Automated on-chip erase algorithm - Automatically preprograms/erases chip or specified sectors 10,000 write/erase cycle endurance Low power consumption - 30 mA maximum read current - 60 mA maximum program current - 400 µA typical standby current JEDEC standard software, packages and pinouts - 32-pin TSOP - 32-pin PLCC Detection of program/erase cycle completion - DQ7 DATA polling - DQ6 toggle bit Erase suspend/resume - Supports reading data from or programming data to a sector not being erased Low VCC write lock-out below 2.8V )/$6+ /RJLF#EORFN#GLDJUDP VCC www.DataSheet4U.com 3LQ#DUUDQJHPHQW Sector protect switches Erase voltage generator DQ0–DQ7 A11 A9 A8 A13 A14 A17 WE VCC A18 A16 A15 A12 A7 A6 A5 A4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 OE A10 CE DQ7 DQ6 DQ5 DQ4 DQ3 VSS DQ2 DQ1 DQ0 A0 A1 A2 A3 A7 A6 A5 A4 A3 A2 A1 VSS Input/output buffers AS29F040 WE Program/erase control Command register Program voltage generator Chip enable Output ena...