W25Q256JVMIM: Versatile Storage Solutions for IoT Devices

Since its establishment in 1987, Winbond Electronics has become a leading global supplier of semiconductor storage solutions. The company specializes in providing a diverse range of niche memory solutions, including DRAM, Flash Memory, and secure storage products. Winbond Electronics is renowned for its technological innovation and product diversity, particularly in the NOR Flash market, where it holds a global market share close to 30% and mass-produces 1.2V low-power NOR Flash products. Additionally, the company's new SLC NAND Flash product series and CUBE technology provide efficient solutions for automotive electronics and edge AI devices. Winbond's TrustME® series of secure flash products, with multiple international certifications, ensures information security in automotive, industrial, and other application scenarios. The company is also committed to sustainable development, adopting green design principles, researching smaller packaging technologies, and advanced ultra-low power consumption designs to achieve environmental friendliness and long-term corporate growth.

Winbond Electronics' W25Q256JVMIM is a high-performance NOR Flash memory with a storage capacity of 256Mb, supporting a high-speed SPI interface up to 133MHz, as well as QPI and DTR operation modes to meet the demand for rapid data transmission. With a page erase time of 3ms and a data access time of 6ns, this memory ensures efficient data operation performance. The W25Q256JVMIM supports a wide voltage range of 2.7V to 3.6V and a wide temperature range of -40°C to 85°C, making it suitable for various power supplies and environmental conditions. The product offers multiple packaging options, including 16-SOIC, 8-WDFN, 8-WSON, 24-TBGA, 24-TFBGA, etc., to accommodate different PCB designs and space requirements. The W25Q256JVMIM undergoes rigorous quality control and testing to ensure high reliability and durability, while complying with RoHS standards for manufacturing environments with strict environmental requirements.

In IoT devices, the W25Q256JVMIM is commonly used to store firmware and user data. The chip supports multiple interfaces such as SPI, QPI, and DTR. The SPI interface of the chip operates at a maximum clock frequency of 133MHz, ensuring high-speed data transmission. When using dual/quad I/O fast read commands, the effective clock frequency reaches 266MHz in dual I/O mode and up to 532MHz in quad I/O mode, surpassing the transmission speeds of traditional 8-bit and 16-bit parallel flash memories. The low power consumption characteristics of the W25Q256JVMIM make it suitable for battery-powered devices, with a current consumption as low as 1μA when powered off. Its memory array is divided into 131,072 programmable pages, each storing 256 bytes, providing flexible programming and erase options, including 4KB sector erase and 64KB block erase, suitable for applications where small data blocks are frequently updated. These features make the W25Q256JVMIM ideal for IoT devices such as smart door locks, smart meters, industrial control systems, etc., providing these devices with a stable and reliable storage solution to ensure long-term operation and data security.

About Mandu Technology

Shenzhen Mandu Technology Co., Ltd. has steadfastly centered its operations on the distribution of high-performance, high-quality, and highly reliable integrated circuit products. Its portfolio encompasses memory chips, differential crystal oscillators, and MCU microcontrollers, while progressively integrating analog signal chain products. The company prides itself on delivering comprehensive and cost-effective solutions to its customers. Its products find applications across a broad spectrum of industries, including but not limited to network communication, industrial control, robotics, medical equipment, personal health, and numerous other fields.

Business: sales@manduic.com

Website: www.manduic.com

Sales: +86 150-1290-5940

#Keywords: Mandu Technology, PUYA, ISSI, Epson, Hongxing, NOR FLASH, FLASH, Crystal Oscillato