GD25D10CKIGR

Memory IC Overview

The GD25D10CKIGR is a 1 Mbit (128K x 8) NOR flash memory manufactured by GigaDevice. It operates on a single 2.7 V to 3.6 V power supply and supports Standard SPI and Dual Output interfaces with a maximum clock frequency of 100 MHz. The device features a uniform sector architecture with 4 K-byte sectors and 32/64 K-byte blocks. It includes hardware and software write protection, a 128-bit unique ID, and supports up to 100,000 program/erase cycles with 20-year data retention. The component is housed in an 8-USON (1.5x1.5 mm) package.

Memory IC Feature Summary

• Supports standard SPI and dual output data transfer modes for flexible interface compatibility.
• Provides hardware and software write protection mechanisms to secure memory content.
• Integrates a 128-bit unique identifier for device authentication and tracking.

Memory IC Applications

• Code storage for microcontrollers and system-on-chips
• Data logging applications requiring non-volatile retention
• Consumer electronics firmware storage

Memory IC Procurement Notes

Verify the specific suffix 'CKI' confirms the USON-8 1.5x1.5mm package and industrial temperature range. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure ESD handling protocols are followed during assembly due to moisture sensitivity level 3 classification.

Memory IC Selection Notes

Select this part when a compact surface-mount footprint is required alongside standard SPI or dual I/O performance. It is suitable for designs needing uniform sector erase capabilities and robust data protection features within a low-power 3.3V environment.

Memory IC Part Context

This component belongs to the GD25D10C/05C series of 3.3V uniform sector serial flash memories. The series offers densities from 512K-bit to 1M-bit, designed for cost-effective code storage solutions in embedded systems requiring reliable non-volatile data retention.

Memory IC Replacement Considerations

GD25D10CTIGR