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GD25WB256EWIGR is listed in the Memory IC range at ChipApex. The manufacturer field lists GigaDevice Semiconductor (HK) Limited. Its product description is IC FLASH 256MBIT SPI/QUAD. Review the specifications below when checking this part for your BOM.
Memory IC specifications for GD25WB256EWIGR
- Description：IC FLASH 256MBIT SPI/QUAD
- Series：GD25WB
- Mfr：GigaDevice Semiconductor (HK) Limited
- Package：Tape & Reel (TR)
- Memory Type：Non-Volatile
- Memory Format：FLASH
- Technology：FLASH - NOR (SLC)
- Memory Size：256Mbit
- Memory Organization：32M x 8
- Memory Interface：SPI - Quad I/O
- Clock Frequency：104 MHz
- Write Cycle Time - Word, Page：150µs, 4ms
- Voltage - Supply：1.65V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-WDFN Exposed Pad
- Supplier Device Package：8-WSON (5x6)
- Access Time：7.5 ns
- Grade：-
- Qualification：-
Memory IC datasheet and documents for GD25WB256EWIGR
Memory IC Overview
The GD25WB256EWIGR is a 256 Mbit NOR flash memory component manufactured by GigaDevice. It features a WSON-8 surface-mount package and supports Dual/Quad SPI interfaces with a maximum clock frequency of 104 MHz. The device operates within a supply voltage range of 1.65 V to 3.6 V, with a maximum active read current of 20 mA. Memory organization is specified as 32 M x 8 bits.
Memory IC Feature Summary
- Supports Dual and Quad SPI interface modes for flexible data transfer
- Operates at high clock frequencies up to 104 MHz
- Compatible with low-voltage power supplies starting from 1.65 V
Memory IC Applications
- Embedded systems requiring non-volatile code storage
- Consumer electronics utilizing low-power memory solutions
- Industrial control applications needing reliable data retention
Memory IC Procurement Notes
Verify availability status directly with authorized distributors, as stock levels may be restricted or limited in certain regions. Confirm that the WSON-8 package dimensions align with your PCB footprint requirements. Ensure your design supports the specific voltage ranges and interface protocols defined in the official datasheet before finalizing procurement plans.
Memory IC Selection Notes
Select this component when a 256 Mbit capacity is required alongside support for both Dual and Quad SPI operations. It is suitable for designs needing a wide voltage operating range down to 1.65 V. Compare against other GD25 series parts if higher clock speeds or different package types are necessary for your specific application constraints.
Memory IC Part Context
This part belongs to the GD25W series of SPI NOR flash memories from GigaDevice. These devices are designed for high-performance applications requiring security features and diverse design flexibility. The series typically offers robust data retention and endurance characteristics suitable for modern embedded storage needs.
Memory IC Replacement Considerations
GD25WB256EYIGR shares identical electrical specifications and pinout compatibility.
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