GD25Q256E Datasheet Download GigaDevice
Download
GigaDevice
NOR FLASH
Part Information Full electrical specs per datasheet
- Part Number
- GD25Q256E
- Brand
- GigaDevice
- Series
- GD25Q
- Category
- Memory / NOR FLASH
- Package
- WSON-8-EP(6x8)
dual -channel and quad -channel serial flash memory
Download Datasheet PDF
Re-branded edition · our contact info on every page
Scan to open this page on mobile
part number auto-filled in the inquiry
Key Parameters 3 items · per datasheet
| Capacity | 32KB |
|---|---|
| Supply Voltage | 2.7V~3.6V |
| Interface | QSPI；Dual SPI |
Alternative Parts 6 candidates · auto-compared by subcategory & key parameters
| Part Number | Brand | Verdict | Key Parameter Comparison | Datasheet |
|---|---|---|---|---|
| W25Q128FV | Winbond | Pin-compatibleDirect replacement, no board change | Capacity 256Kbit → 256KbitInterface QSPI/SPI → QSPI/SPIVoltage 2.7~3.6V → 3.6VPackage WSON-8-EP(6x8) → WSON-8-EP(6x8) | Download |
| W25Q128JV | Winbond | Pin-compatibleDirect replacement, no board change | Capacity 256Kbit → 256KbitInterface QSPI/SPI → QSPI/SPIVoltage 2.7~3.6V → 3.6VPackage WSON-8-EP(6x8) → WSON-8-EP(6x8) | Download |
| W25Q256JV | Winbond | Pin-compatibleDirect replacement, no board change | Capacity 256Kbit → 256KbitInterface QSPI/SPI → QSPI/SPIVoltage 2.7~3.6V → 3.6VPackage WSON-8-EP(6x8) → WSON-8-EP(6x8) | Download |
| BY25Q128AS | BOYAMICRO | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 256Kbit → 256KbitInterface QSPI/SPI → QSPI/SPIVoltage 2.7~3.6V → 2.7~3.6VPackage WSON-8-EP(6x8) → SOP-8-208mil | Download |
| BY25QXX | BOYAMICRO | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 256Kbit → 256KbitInterface QSPI/SPI → QSPI/SPIVoltage 2.7~3.6V → 2.7~3.6VPackage WSON-8-EP(6x8) → SOP-8-208mil | Download |
| W25Q128JV-DTR | Winbond | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 256Kbit → 256KbitInterface QSPI/SPI → QSPI/SPIVoltage 2.7~3.6V → 3.6VPackage WSON-8-EP(6x8) → WSON-8-EP(5x6) | Download |
The verdict is based on public parameters only (capacity/interface/package/pins/speed); timing margins, temperature grades, certifications and lot differences are not covered. Confirm with both datasheets before replacing; ask us for samples or validation support.
Pre-replacement Checklist (NOR FLASH)
- Package & pinout compatibility (SOP8/WSON/SOIC8 pad map)
- SPI command set & Quad/QSPI support (Fast Read 0xEB, erase commands)
- Capacity, page size & sector architecture (256B page, 4K sector)
- Voltage range & speed grade (80/104/133MHz and quad-transfer rates)
- JEDEC ID & init flow (driver adaptation needed if ID differs)
- Write-protect, OTP & unique-ID security features
These are standard checkpoints for this product type. Verify each item and pilot-test before full switch-in. Ask us for samples, a replacement assessment report or FAE support - free samples and validation assistance provided.
Get a Quote / Datasheet Part number auto-filled
Same Series
GD25Q128Edual -channel and quad -channel serial f
GD25Q128ESIGdual -channel and quad -channel serial f
GD25Q128ESIGRdual -channel and quad -channel serial f
GD25Q16Edual -channel and quad -channel serial f
GD25Q16EEIGRdual -channel and quad -channel serial f
GD25Q16ESIGuniform sector dual -channel and quad -c
GD25Q16ESIGRdual -channel and quad -channel serial f
GD25Q16ETIGRdual -channel and quad -channel serial f
GD25Q256EWIGRmicrocontroller, flash memory
GD25Q256EYIGRdual -channel and quad -channel serial f
GD25Q32C3.3V uniform sector dual -channel and qu
GD25Q32CSIGR3.3V uniform sector dual -channel and qu
GD25Q32Euniform sector dual -channel and quad -c
GD25Q32EEIGRuniform sector dual -channel and quad -c
GD25Q32ESIGdual -channel and quad -channel serial f
GD25Q32ESIGRdual -channel and quad -channel serial f
GD25Q32ETIGRdual -channel and quad -channel serial f
GD25Q64Edual -channel and quad -channel serial f
GD25Q64ESIGdual -channel and quad -channel serial f
GD25Q64ESIGRdual -channel and quad -channel serial f
Similar Parts
BY25D16ASOIG16Mbit, NOR FLASH, TSSOP8 173mil, indust
BY25D16ASSIG16Mbit, NOR FLASH, SOP8208mil, industria
BY25D16ASTIG16Mbit, NOR FLASH, SOP8150mil, industria
BY25D40ASMIG4Mbit, NOR FLASH, USON8 2*3, industrial-
BY25D40ASOIG4Mbit, NOR FLASH, TSSOP8 173mil, industr
BY25D40ASTIG4Mbit, NOR FLASH, SOP8150mil, industrial