ES29LV400D

E ES S II Excel Semiconductor inc. ES29LV400D 4Mbit(512Kx 8/256K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory www.DataSheet4U.com GENERAL FEATURES Single power supply operation - 2.7V -3.6V for read, program and erase operations Minimum 100,000 program/erase cycles per sector 20 Year data retention at 125oC SOFTWARE FEATURES Sector Structure - 16Kbyte x 1, 8Kbyte x 2, 32Kbyte x 1 boot sectors - 64Kbyte x 7sectors Top or Bottom boot block - ES29LV400DT for Top boot block device - ES29LV400DB for Bottom boot block device Package Options - 48-pin TSOP - 48-ball FBGA ( 6 x 8 mm ) - Pb-free packages - All Pb-free products are RoHS-Compliant Low Vcc write inhibit Manufactured on 0.18um process technology Compatible with JEDEC standards - Pinout and software compatible with single-power supply flash standard Erase Suspend / Erase Resume Data# poll and toggle for Program/erase status Unlock Bypass program Autoselect mode Auto-sleep mode after tACC + 30ns HARDWARE FEATURES Hardware reset input pin ( RESET#) - Provides a hardware reset to device - Any internal device operation is terminated and the device returns to read mode by the reset Ready/Busy# output pin ( RY/BY#) - Provides a program or erase operational status about whether it is finished for read or still being progressed Sector protection / unprotection ( RESET# , A9 ) - Hardware method of locking a sector to prevent any program or erase operation within that sector - Two methods...