+1 (713) 688-4600 | Sales Toll-Free: (855) SELL BPM | 24/7 Service: +1 (832) 617-5702 info@bpmmicro.com
Select Page

Winbond W25Q20EWUXIE USON(8) Device

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

Note


IMPORTANT: Algorithm support for this device selection is developed. Device samples are needed for QA testing and full release in BPWin.For information on how to obtain an expedited release of this device support please contact BPM Microsystems at:Inside Sales713–688-4600inside_sales@bpmmicro.comInformation on expected socket module support can be found our web page at: http://www.www.bpmmicro.com/find-your-device/**Please note that receipt of device samples and QA testing must be completed before socket module support can be validated.

Device Type: 2M-bit Serial Flash
Device Size: 2 Mbit
Algorithm Programming method: Standard Single 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 0000_0000 – 0003_FFFF 0000_0000 – 0003_FFFF
256-Byte Security Registers R/W/E No 0004_1000 – 0004_30FF 0004_0000 – 0004_30FF
Default Algorithm Range 0000_0000 – 0003_FFFF 0000_0000 – 0003_FFFF

* 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:

4M-bit Serial Flash. The status register bits can be set under Device > Configure. There are three 256-Byte Security Registers with OTP locks independent from main memory mapped to [41000-410FF] [42000-420FF] [43000-430FF] in the Data Pattern respectively. Security Register 0 at [40000-400FF] is reserved by Winbond for future use and is not supported by this algorithm. The default Device Range is set to [00000h-3FFFFh]. Please modify the range under Device > Range if any of the Security Registers needs to be included.

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

8-bit Bytes

274688

Manufacturer

Winbond

Packages

USON(8)

Part Number

W25Q20EWUXIE

Set programming

Yes

Vcc(program)

1.8