In the world of smart devices, a storage chip is like the “memory card of the brain.” It not only needs to hold data, but also deliver fast read/write performance, low power consumption, and solid reliability. The Zbit ZBSD02GBYIGY 2Gb SD NAND Flash is exactly such a chip—compact in size, yet powerful in capability.

Why choose it?

-Sufficient Capacity: 2Gb (256MB) storage, with about 240MB available for users—ideal for multimedia, firmware, and data buffering.

- Reliable Speed:

Supports up to 25MB/s transfer (4-bit parallel mode)

Average sequential read at 17MB/s and write at 4.5MB/s, ensuring stable performance

- Low Power for Mobile Devices:

Operating voltage: 2.7V–3.6V

Standby current < 0.25mA, highly energy-efficient

- Durable and Reliable:

Built-in ECC error correction + Global Wear Leveling for longer lifespan

Operating temperature range -40°C to 85°C, stable even in industrial environments

-Secure Data Protection: Supports password protection (CMD42-LOCK_UNLOCK) for enhanced security.

Where can it be used?

This chip is a great fit for portable, low-power electronic devices, such as:

MP3 players / voice recorders

E-books / electronic dictionaries

Smart bands and watches

In-car entertainment systems

Industrial data loggers

In summary

If you’re looking for a storage chip that is stable, durable, energy-efficient, and compliant with SD2.0 standards, the Zbit ZBSD02GBYIGY 2Gb SD NAND is a trustworthy choice. It makes your product smarter, lighter, and more reliable—simplifying storage without compromise.