ST M29F032D 32 Mbit (4Mb x8 Uniform Block) 5V Supply Flash Memory handbook

The M29F032D 32 Mbit 5V Supply Flash Memory features a supply voltage of VCC = 5V ±10%, a read/write time of 70 ns, a programming time of 10µs per byte, 64 uniform 64Kbyte memory blocks, support for erase suspend and resume modes, unlock bypass program commands, temporary block unprotection mode, a common flash interface, a 64-bit security code, low power consumption, automatic standby, and 100,000 program/erase cycles per block

---