Atmel AT45DB021E-SHN SOIC(8) Device
Adapters for Automated Programmers
| 6th Gen | 7th Gen | 8th Gen | 9th Gen | Flashstream |
| FASMR08SHL, FASM08SHL, FASMR08SHA (obs.), FASM08SHA (obs.), FASM08SHB (obs.), FASM08SG (obs.), WASM08SHA (obs.) (repl.) | FX4ASMR08SHL, FX4ASM08SHL, FASMR08SHL, FASM08SHL, FX4ASMR08SHA (obs.), FX4ASM08SHB (obs.), FASMR08SHA (obs.), FASM08SHA (obs.), FASM08SHB (obs.), FASM08SG (obs.), LX4ASM08SHL (repl.), WX4ASM08SHB (obs.) (repl.), WASM08SHA (obs.) (repl.), WX4ASMR08SHA (obs.) (repl.) | FVE4ASMR08SHLB, FVE4ASM08SHLB, FVE4ASM08SHC (obs.), FVE4ASMR08SHLB, FVE4ASM08SHC (obs.), FVE4ASM08SHLB | LX4ASM08SHL, WX4ASM08SHB (obs.), WASM08SHA (obs.), WX4ASMR08SHA (obs.) | FVE4ASMR08SHLB, FVE4ASM08SHLB, FVE4ASM08SHC (obs.), FVE4ASMR08SHLB, FVE4ASM08SHC (obs.), FVE4ASM08SHLB |
Adapters for Manual Programmers
| 6th Gen | 7th Gen | 8th Gen | 9th Gen | Flashstream |
| FSMR08SHL, FSM08SHL, FASMR08SHL, FASM08SHL, FSMR08SHA (obs.), FSM08SHA (obs.), FSM08SHB (obs.), FSM08SG (obs.), FASMR08SHA (obs.), FASM08SHA (obs.), FASM08SHB (obs.), FASM08SG (obs.), WASM08SHA (obs.) (repl.) | FX4SMR08SHL, FX4SM08SHL, FSMR08SHL, FSM08SHL, FX4ASMR08SHL, FX4ASM08SHL, FASMR08SHL, FASM08SHL, FX4SMR08SHA (obs.), FX4SM08SHB (obs.), FSMR08SHA (obs.), FSM08SHA (obs.), FSM08SHB (obs.), FSM08SG (obs.), FX4ASMR08SHA (obs.), FX4ASM08SHB (obs.), FASMR08SHA (obs.), FASM08SHA (obs.), FASM08SHB (obs.), FASM08SG (obs.), LX4ASM08SHL (repl.), WX4ASM08SHB (obs.) (repl.), WASM08SHA (obs.) (repl.), WX4ASMR08SHA (obs.) (repl.) | FVE4ASMR08SHLB, FVE4ASM08SHLB, FVE4ASM08SHC (obs.), FVE4ASMR08SHLB, FVE4ASM08SHC (obs.), FVE4ASM08SHLB | LX4ASM08SHL, WX4ASM08SHB (obs.), WASM08SHA (obs.), WX4ASMR08SHA (obs.) | FVE4ASMR08SHLB, FVE4ASM08SHLB, FVE4ASM08SHC (obs.), FVE4ASMR08SHLB, FVE4ASM08SHC (obs.), FVE4ASM08SHLB |
Adapters for Engineering Programmers
| 6th Gen | 7th Gen |
| FSMR08SHL, FSM08SHL, FASMR08SHL, FASM08SHL, FSMR08SHA (obs.), FSM08SHA (obs.), FSM08SHB (obs.), FSM08SG (obs.), FASMR08SHA (obs.), FASM08SHA (obs.), FASM08SHB (obs.), FASM08SG (obs.), WASM08SHA (obs.) (repl.) | FX4SMR08SHL, FX4SM08SHL, FSMR08SHL, FSM08SHL, FX4ASMR08SHL, FX4ASM08SHL, FASMR08SHL, FASM08SHL, FX4SMR08SHA (obs.), FX4SM08SHB (obs.), FSMR08SHA (obs.), FSM08SHA (obs.), FSM08SHB (obs.), FSM08SG (obs.), FX4ASMR08SHA (obs.), FX4ASM08SHB (obs.), FASMR08SHA (obs.), FASM08SHA (obs.), FASM08SHB (obs.), FASM08SG (obs.), LX4ASM08SHL (repl.), WX4ASM08SHB (obs.) (repl.), WASM08SHA (obs.) (repl.), WX4ASMR08SHA (obs.) (repl.) |
Last Updated: 05/18/2023
If the device is not yet supported by your BPM programmer (Generation), request Device Support
Note
IMPORTANT: 2-megabit DataFlash.This algorithm supports 264 bytes per Page. Erase before programming must beenabled if the state of the device is uncertain. The device has a 128-byteSecurity Register. The first 64 bytes are the one-time user programmablespace and the remaining 64 bytes are factory programmed by Atmel and willcontain a unique number for each device. The factory programmed data is fixedand cannot be changed. The User Programmable Space is located in Bufferaddresses [42000h-4203Fh]. If the User Programmable Space is not blankErase will fail on this area. The default Device Range is set to [00000h-41FFFh].Please select Entire File’ under Device Range if the User ProgrammableSpace needs to be included. The Sector Protection Register can be set inDevice Configure.Sector LockDown can be set in Device Configure. Once a sector is locked downErase and Program will fail. The sector then cannot be unlocked.The ‘ Power of 2’ binary page size Configure Register can be set using Secure.The ‘ Power of 2’ page size is a One-time Programmable(OTP) register and oncethe device is configured for page size it can not be reconfigured again.All standalone operations except ID check will fail once the device is secured. ‘
BPM does not sell programmable devices, nor do we program devices directly. BPM makes programmers and accessories to make programming in-house fast, easy, and profitable.
Additional information
| Manufacturer | Atmel |
|---|---|
| Package | |
| Packages | SOIC(8) |
| Bytes | 0h-4 1FFFh; 4 2000h-4 207Fh |
| ByteWidth | AT45DB021E-SHN (ID=2301h) |
| VccProgram | 8-bit Bytes |
| VppProgram | 270464 |
| ElectricalErase | 3.3 |