Adesto Technologies AT45DB321E-MUF(512 byte page) LAP(8) Device

Adapters for Automated Programmers

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: 32-megabit DataFlash.32-megabit DataFlash.This algorithm supports 512 bytes per Page. Please make sure the data file is in 512 bytes per Page format.This device is set to 528 bytes per Page by default at the factory. A confirmation dialog will be displayed if 528 bytes per Page device is detected. If accepted the configuration register of the device will be programmed to 512 byes per Page permanently. Otherwise the executed operation will be aborted. A separate 528 byte page device selection is available for the 528 bytes per Page device with 528 bytes per Page format data file.***512 and 528 devices should not be mixed when running a job in Concurrent mode.***Erase before programming must be enabled if the state of the deviceis uncertain. The device has a OTP 128-byte Security Register. The first 64 bytes are the one-time user programmable space and the remaining 64 bytes are factory programmed by Adestoand will contain a unique number for each device. The factory programmed data is fixed and cannotbe changed. The User Programmable Space is located in Buffer addresses [400000h-40003Fh]. Ifthe User Programmable Space is not blank Erase will fail on this area. The Sector ProtectionRegister can be set in Device Configure. The default Device Range is set to [00000h-3FFFFFh]. Please select Entire File’ under Device Range if the User Programmable Space needs to be included. Sector LockDown can be set in Device Configure. Once a sector is locked down Erase and Program will fail.The sector then cannot be unlocked.The 528-byte page size Configure Register can be set using Secure. ‘