Adesto Technologies AT25SF321-SSHD-B SOIC(8) Device

Adapters for Automated Programmers

8th Gen	9th Gen	Flashstream
FVE4ASMR08SJCA, FVE4ASMR08SJAB, FVE4ASMR08SJCA, FVE4ASMR08SJAB	FVE4ASMR08SJCA, FVE4ASMR08SJAB	FVE4ASMR08SJCA, FVE4ASMR08SJAB, FVE4ASMR08SJCA, FVE4ASMR08SJAB

Adapters for Manual Programmers

8th Gen	9th Gen	Flashstream
FVE4ASMR08SJCA, FVE4ASMR08SJAB, FVE4ASMR08SJCA, FVE4ASMR08SJAB	FVE4ASMR08SJCA, FVE4ASMR08SJAB	FVE4ASMR08SJCA, FVE4ASMR08SJAB, FVE4ASMR08SJCA, FVE4ASMR08SJAB

Adapters for Engineering Programmers

Last Updated: 05/18/2023

If the device is not yet supported by your BPM programmer (Generation), request Device Support

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Note

IMPORTANT:

Device Type:	Flash Memory
Device Size:	32 Mbit
Algorithm Programming method:	Standard SPI

Memory Organization:

Memory Type	*Attributes^()**	Included in default Range (Y/N)	DUT Physical Byte Address(hex)(if this area is selected/Activated)	BPWin Buffer Byte Address(hex)
Main Flash Area	R/W/E	Yes	000000h-07FFFFh	000000h-07FFFFh

Default Algorithm Range	R/W/E	Yes	000000h-07FFFFh	000000h-07FFFFh

* R:Read only W:One time programmable (OTP) R/W:readable and one time programmable (OTP) R/W/E:readable and rewritable if not locked. Any configurations listed under Device-Specific’ in the menu item Device-> Settings will be written to the DUT during ‘Program’ operation regardless of memory range selection. Special Device Considerations:

This algorithm uses Standard SPI mode to Program and Verify/Read the device. The status register bits can be set under Device > Configure. Erase must be selected if device to be programmed already has QE bit enabled. There are three 256-Byte Security Registers with OTP locks independent from main memory mapped to [0400000-04000FF] [0400100-04001FF] [0400200-04002FF] in the Data Pattern respectively.

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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.

More Info

Additional information

Manufacturer	Adesto Technologies
Package
Packages	SOIC(8)
Bytes	0h-3F FFFFh; 40 0000h-40 00FFh; 40 0100h-40 01FFh; 40 0200h-40 02FFh
ByteWidth	AT25SF321-SSHD-B
VccProgram	8-bit Bytes
VppProgram	4195072
ElectricalErase	3.3