W25Q128JVSIM: Features, Specs & More
In the fast-evolving world of electronics, reliable memory solutions are essential. The Winbond W25Q128JVSIM is a NOR Flash memory chip designed for high-performance serial applications. It offers industrial-grade endurance, versatile interface options, and compact packaging, making it ideal for embedded systems, IoT devices, and consumer electronics. In this comprehensive article, we'll delve into the intricacies of the W25Q128JVSIM, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
W25Q128JVSIM's Overview
The W25Q128JVSIM is a NOR Flash memory chip manufactured by Winbond Electronics Corporation. It supports serial communication through SPI, Dual SPI, and Quad SPI interfaces. The chip operates on a low voltage of 2.7V to 3.6V and offers 128M-bit storage, making it ideal for storing firmware, boot code, and embedded system data. Its industrial-grade temperature range ensures reliable operation under demanding conditions.
Key Features
Let's delve into the standout features that make the W25Q128JVSIM a standout in the world of electronics:
· The chip uses NOR cell architecture for fast read access.
· It has a 128M-bit density with 16M x 8 organization.
· W25Q128JVSIM supports SPI, Dual SPI, and Quad SPI interfaces.
· The device operates at a maximum frequency of 133 MHz.
· It offers a maximum access time of 6ns for high-speed performance.
· The memory includes 4K-byte sectors with 256-byte page size.
· The chip supports programmability with up to 100,000 endurance cycles.
· Its operating temperature ranges from -40°C to 85°C, suitable for industrial applications.
· The device comes in an 8-pin SOIC surface mount package.
· Winbond ensures command compatibility and industrial-grade quality.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the W25Q128JVSIM:
Type | Parameter |
Cell Type | NOR |
Chip Density (bit) | 128M |
Architecture | Sectored |
Boot Block | No |
Block Organization | Symmetrical |
Address Bus Width (bit) | 24 |
Sector Size | 4Kbyte x 4096 |
Page Size | 256byte |
Number of Bits/Word (bit) | 8 |
Number of Words | 16M |
Programmability | Yes |
Timing Type | Synchronous |
Max. Access Time (ns) | 6 |
Maximum Erase Time (S) | 200/Chip |
Maximum Programming Time (ms) | 3/Page |
Process Technology | 58nm |
Interface Type | Serial (SPI, Dual SPI, Quad SPI) |
Maximum Operating Frequency (MHz) | 133 |
Minimum Operating Supply Voltage (V) | 2.7 |
Typical Operating Supply Voltage (V) | 3|3.3 |
Maximum Operating Supply Voltage (V) | 3.6 |
Programming Voltage (V) | 2.7 to 3.6 |
Operating Current (mA) | 25 |
Program Current (mA) | 25 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Supplier Temperature Grade | Industrial |
Command Compatible | Yes |
ECC Support | No |
Support of Page Mode | No |
Minimum Endurance (Cycles) | 100000 |
Packaging | Tube |
Mounting | Surface Mount |
Package Height | 1.8 mm |
Package Width | 5.28 mm |
Package Length | 5.28 mm |
PCB changed | 8 |
Standard Package Name | SO |
Supplier Package | SOIC |
Pin Count | 8 |
Lead Shape | Gull-wing |
Applications
The W25Q128JVSIM is widely used across multiple industries:
· It is ideal for embedded systems requiring reliable non-volatile memory.
· The chip is commonly used in consumer electronics, including smart devices and wearables.
· It is suitable for industrial automation where high endurance is essential.
· The memory supports firmware storage in IoT devices.
· W25Q128JVSIM enables data logging applications in harsh temperature environments.
W25Q128JVSIM's Manufacturer
Winbond Electronics Corporation is a Taiwan-based corporation founded in 1987. It's a Specialty memory IC company. It produces semiconductors and several types of integrated circuits (ICs) including dynamic random-access memory, static random-access memory, serial flash, microcontrollers, and Super I/O chips. The Company is the only one in Taiwan with the ability to develop DRAM and FLASH products in-house.
Conclusion
The Winbond W25Q128JVSIM is a robust and versatile NOR Flash memory chip, offering high speed, industrial-grade endurance, and multiple SPI interfaces. Its combination of low voltage operation, fast access times, and reliable packaging makes it a go-to choice for engineers designing high-performance embedded systems. Whether for consumer devices, industrial control, or IoT applications, the W25Q128JVSIM provides both performance and reliability.
