GD25LD40CEIGR

$0.31

Description：IC FLSH 4MBIT SPI/DUAL I/O 8USON
Series：-
Mfr：GigaDevice Semiconductor (HK) Limited
Package：Tape & Reel (TR)

SKU:b2e566931f3c Category: Memory IC Brand: GigaDevice Semiconductor (HK) Limited

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Product introduction

GD25LD40CEIGR is listed in the Memory IC range at ChipApex. The manufacturer field lists GigaDevice Semiconductor (HK) Limited. Its product description is IC FLSH 4MBIT SPI/DUAL I/O 8USON. Review the specifications below when checking this part for your BOM.

Memory IC specifications for GD25LD40CEIGR

Description：IC FLSH 4MBIT SPI/DUAL I/O 8USON
Series：-
Mfr：GigaDevice Semiconductor (HK) Limited
Package：Tape & Reel (TR)
Memory Type：Non-Volatile
Memory Format：FLASH
Technology：FLASH - NOR
Memory Size：4Mbit
Memory Organization：512K x 8
Memory Interface：SPI - Dual I/O
Clock Frequency：50 MHz
Write Cycle Time - Word, Page：97µs, 6ms
Voltage - Supply：1.65V ~ 2V
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 GD25LD40CEIGR

GD25LD40CEIGR

Memory IC Overview

The GD25LD40CEIGR is a 4 Mbit (512 K x 8) NOR flash memory device manufactured by GigaDevice. It operates within a supply voltage range of 1.65 V to 2 V and supports SPI interface with a maximum clock frequency of 50 MHz. The active read current is specified at a maximum of 10 mA. The component is housed in an USON-8 package measuring 3x2x0.45 mm. It is rated for industrial temperature operation from -40°C to +85°C and is supplied in tape and reel packaging.

Memory IC Feature Summary

Supports standard Serial Peripheral Interface (SPI) communication protocols
Designed for low-voltage power supply applications
Industrial-grade thermal stability for extended operating environments

Memory IC Applications

Embedded systems requiring non-volatile code storage
Consumer electronics with strict power constraints
Industrial control modules needing reliable data retention

Memory IC Procurement Notes

Verify the specific suffix 'IGR' confirms the USON-8 package and tape-and-reel delivery format. Confirm the 1.8V voltage variant matches the target circuit design, as other voltage options exist within the GD25LD40C family. Check moisture sensitivity level handling requirements during assembly. Ensure the industrial temperature grade meets environmental specifications.

Memory IC Selection Notes

Select this part when a 4 Mbit capacity is required with a 1.8V supply constraint. Compare against GD25Q40CEIGR if 3.3V compatibility or higher speed is needed. Consider GD25LD40CTIGR if an SOIC package is preferred over USON. Verify that the 50 MHz SPI speed suffices for the application's throughput needs.

Memory IC Part Context

This component belongs to the GD25LD40C series of NOR flash memories. It shares the same memory architecture with variants offering different voltages and packages. The 'L' designation typically indicates the 1.8V operating range, distinguishing it from 3.3V or 2.5V counterparts in the broader GD25 product line.