company blog about Supply GigaDevice Flash Memory:SPI NOR Flash,SPI NAND Flash,Parallel NAND Flash

Supply GigaDevice Flash Memory:SPI NOR Flash,SPI NAND Flash,Parallel NAND Flash

Shenzhen Mingjiada Electronics Co., Ltd., as a globally renowned distributor of electronic components, specialises in supplying a wide range of high-quality electronic components and assemblies. Leveraging years of industry expertise, a portfolio of over two million stocked items, and an international supply chain network, the company provides one-stop procurement services for switching products to clients across multiple sectors.

Principal Products: 5G chips, new energy ICs, IoT ICs, Bluetooth ICs, telematics ICs, automotive ICs, automotive-grade ICs, communications ICs, AI ICs, memory ICs, sensor ICs, microcontroller ICs, transceiver ICs, Ethernet ICs, WiFi chips, wireless communication modules, connectors, and other products.

Service Advantages

2 million stocked models for rapid demand fulfilment

Ultra-short 1-3 day delivery cycles

Highly competitive pricing strategy

100% genuine product guarantee

ISO9001:2014 Quality Management System certification

Comprehensive after-sales service system

GigaDevice provides a comprehensive portfolio of flash memory, including SPI NOR Flash, SPI NAND Flash, and Parallel NAND Flash, designed to deliver high performance, reliability, and scalability for a wide range of applications, from consumer electronics to automotive systems.

GigaDevice SPI NOR Flash products cover diverse market segments with densities ranging from 512Kb to 2Gb. Supporting 3V, 1.8V, 1.65V~3.6V, 1.8V VCC & 1.2V VIO, 1.2V power supply type, and targeting highly customizable product features such as high performance, low power consumption, high reliability, and smaller packages for different application requirements. For automotive applications, the Automotive-Grade GD25/55 series is AEC-Q100 qualified and certified to ISO 26262:2018 ASIL D Functional Safety, ensuring industry-leading reliability and safety for next-generation vehicles.

GigaDevice NAND Flash memory products are built on proven 38nm and 24nm process nodes, delivering stability and long-term supply. Supporting both traditional Parallel NAND (ONFI) and SPI NAND interfaces, they provide robust and cost-effective options for embedded applications requiring high-density and reliable code storage. With densities from 1Gb to 16Gb and support for 1.8V and 3V power supplies, GigaDevice NAND products meet the needs of diverse embedded designs. The GD5F SPI NAND Flash has successfully achieved AEC-Q100 automotive-grade certification, ensuring dependable performance for mission-critical automotive systems.

SPI NOR Flash

SPI NOR flash memory is a type of non-volatile storage that uses the synchronous Serial Peripheral Interface (SPI) protocol for communication. It has long been a popular choice among embedded system designers due to its low pin count, compact footprint, and cost-effectiveness.

With the introduction of ultra-fast Execute-In-Place (XIP) for direct SPI NOR memory access, SPI NOR has evolved into a true memory solution that replaces parallel NOR in many applications. The SPI interface protocols include Standard SPI, Dual SPI, Quad SPI, and Octal SPI, each offering progressively higher data throughput.

Each voltage series includes tailored innovations and feature sets based on customer needs, such as low to ultra-low power consumption, fast program and erase speeds, high read performance, enhanced reliability, extended temperature support up to 125°C, and smaller package options.

SPI NAND Flash

GigaDevice launched the industry's first low-pin-count 8-pin SPI NAND Flash. After years of continuous development, the product line now offers full coverage across consumer electronics, industrial, networking, and automotive applications.

SPI NAND Flash features on-chip ECC and supports the QSPI interface, delivering high speed, high reliability, and low power consumption.

Compared to traditional parallel NAND Flash, SPI NAND Flash offers significant advantages, including an 8-pin compact package that shares the same PCB layout as SPI NOR Flash. Its compatibility in hardware design and firmware algorithms with Quad SPI also enables easier system integration.

Parallel NAND Flash

GigaDevice Parallel NAND Flash products comply with the ONFI 1.0 protocol.

These products cover four density ranges from 1Gb to 8Gb, operate on 3V or 1.8V power supplies, and offer Octal or x16 I/O interfaces. They are available in mainstream TSOP48 and BGA63 packages. Leveraging GigaDevice's innovation, proven design philosophy, independent R&D, and rigorous quality control, the Parallel NAND Flash series delivers high-speed performance, reliability, and versatile storage solutions tailored for industrial, communications, and consumer electronics applications.