AMD AM29DL640H
The Am29DL640H is a 64 megabit, 3.0 volt-only flash memory device, organized as 4,194,304 words of 16 bits each or 8,388,608 byFEATURES
● Data Management Software (DMS) — AMD-supplied software manages data programming, enabling EEPROM emulation● Supports Common Flash Memory Interface (CFI)
● Erase Suspend/Erase Resume — Suspends erase operations to read data from, or program data to, a sector that is not being erased, then resumes the erase operation.
● Data# Polling and Toggle Bits — Provides a software method of detecting the status of program or erase cycles
● Unlock Bypass Program command — Reduces overall programming time when issuing multiple program command sequences
● Boot Sectors — Top and bottom boot sectors in the same device — Any combination of sectors can be erased
● Manufactured on 0.13 µm process technology
● Secured Silicon Sector: Extra 256 Byte sector — Factory locked and identifiable: 16 bytes available for secure, random factory Electronic Serial Number; verifiable as factory locked through autoselect function. ExpressFlash option allows entire sector to be available for factory-secured data — Customer lockable: One-time programmable only.