ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
GD25LQ40CEIGR is listed in the Memory IC range at ChipApex. The manufacturer field lists GigaDevice Semiconductor (HK) Limited. Its product description is IC FLASH 4MBIT SPI/QUAD 8USON. Review the specifications below when checking this part for your BOM.
Memory IC specifications for GD25LQ40CEIGR
- Description：IC FLASH 4MBIT SPI/QUAD 8USON
- Series：-
- Mfr：GigaDevice Semiconductor (HK) Limited
- Package：Tape & Reel (TR),Cut Tape (CT)
- Memory Type：Non-Volatile
- Memory Format：FLASH
- Technology：FLASH - NOR
- Memory Size：4Mbit
- Memory Organization：512K x 8
- Memory Interface：SPI - Quad I/O
- Clock Frequency：104 MHz
- Write Cycle Time - Word, Page：50µs, 2.4ms
- Voltage - Supply：1.65V ~ 2.1V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-XFDFN Exposed Pad
- Supplier Device Package：8-USON (2x3)
- Access Time：-
- Grade：-
- Qualification：-
Memory IC datasheet and documents for GD25LQ40CEIGR
Memory IC Overview
The GD25LQ40CEIGR is a 4Mbit (512K x 8) SPI NOR Flash memory IC manufactured by GigaDevice. It operates within a supply voltage range of 1.65V to 2.1V and supports a maximum clock frequency of 104 MHz. The device utilizes an 8-USON package with dimensions of 3x2x0.45mm. It features an industrial operating temperature range from -40°C to +85°C and includes active read current specifications up to 25 mA.
Memory IC Feature Summary
- Supports standard SPI and Quad I/O interfaces for flexible data transfer modes.
- Designed for low-voltage operation suitable for portable and battery-powered applications.
- Industrial-grade temperature rating ensures reliable performance in demanding environments.
Memory IC Applications
- Embedded systems requiring non-volatile code storage
- Portable consumer electronics with limited power budgets
- Industrial control modules needing wide temperature tolerance
Memory IC Procurement Notes
Verify the specific suffix 'CEIGR' against official GigaDevice documentation to confirm the USON-8 package and 1.8V voltage range. Ensure compatibility with your system's voltage rails, as this variant differs from 3.3V or 2.5V versions like the GD25Q40 series. Confirm moisture sensitivity level requirements for your assembly process.
Memory IC Selection Notes
Select this component when a compact USON-8 footprint is required alongside low-voltage operation. Compare against the GD25LQ40CTIGR if an SOP package is acceptable, or the GD25Q40CEIGR if a higher 3.3V supply is available. Verify that the 104 MHz speed meets your interface timing constraints.
Memory IC Part Context
This part belongs to the GD25LQ40C series of SPI NOR Flash memories. It shares architectural similarities with other GigaDevice flash products but is distinguished by its specific low-voltage profile and small outline package. It serves as a cost-effective solution for mid-density storage needs in modern electronic designs.
Memory IC Replacement Considerations
GD25LQ40CTIGR offers identical electrical specifications but uses an 8-SOP package instead of USON-8. GD25Q40CEIGR provides similar functionality but operates at a higher 2.7V to 3.6V supply voltage, requiring voltage level adjustment.
Explore related parts through Memory, Integrated Circuits (ICs), all product categories, ChipApex homepage.
