Overview
The W25Q128JVSIM is a 128M-bit Serial NOR Flash memory component produced by Winbond Electronics Corp. This device is designed for high-speed and high-density storage solutions, making it an excellent choice for various applications requiring efficient data storage and retrieval. It operates through a Serial Peripheral Interface (SPI), supporting traditional SPI, dual SPI, and quad SPI modes, which enables high-data transfer rates. The component is available in several package options, including 8-pin SOIC, 16-pin SOIC, and other compact form factors, making it suitable for applications where space is limited.
Key Specifications
| Density | 128 Mb (16M x 8) |
|---|---|
| Vcc | 2.7V - 3.6V |
| Frequency | Up to 133 MHz |
| Package | 8-pin SOIC 208-mil, 16-pin SOIC 300-mil, 24-ball TFBGA 8x6-mm, 8-pad WSON 6x5-mm, 8-pad WSON 8x6-mm |
| Temperature Range | -40°C ~ 85°C / -40°C ~ 105°C / -40°C ~ 125°C |
| Write/Erase Cycles | 100,000 cycles |
| Data Retention | Minimum of 20 years |
| Compliance | RoHS and REACH compliant |
Key Features
- High-speed data transfer with support for traditional SPI, dual SPI, and quad SPI modes.
- Compact form factors including 8-pin SOIC, 16-pin SOIC, and others, suitable for space-constrained applications.
- Uniform 4KB sectors for flexible data management and storage efficiency.
- Individual block/sector write protection and programmable output driver strength.
- Fixed UID & OTP (One-Time Programmable) feature for security and identification purposes.
- Low power consumption with a voltage range of 2.7V to 3.6V, making it suitable for low-power applications.
Applications
- Internet of Things (IoT): Suitable for IoT devices such as sensors and smart home devices to store firmware updates, application data, or configuration settings.
- Consumer Electronics: Can be used in devices like smartphones, digital cameras, and portable gaming systems for storing user data, photos, music, and game data.
- Computing and Data Storage: Potential use in SSDs (Solid State Drives), cloud storage hardware, and other high-speed storage solutions where rapid data retrieval and reliability are essential.
- Security and Surveillance: Can be employed in security cameras and surveillance systems to store high-definition video footage or firmware code, utilizing its high endurance and data retention properties.
Q & A
- What is the memory density of the W25Q128JVSIM?
The W25Q128JVSIM has a memory density of 128 Mb (16M x 8).
- What are the supported SPI modes for the W25Q128JVSIM?
The W25Q128JVSIM supports traditional SPI, dual SPI, and quad SPI modes.
- What is the operating voltage range of the W25Q128JVSIM?
The operating voltage range is 2.7V to 3.6V.
- What are the available package options for the W25Q128JVSIM?
The available packages include 8-pin SOIC 208-mil, 16-pin SOIC 300-mil, 24-ball TFBGA 8x6-mm, 8-pad WSON 6x5-mm, and 8-pad WSON 8x6-mm.
- What is the temperature range for the W25Q128JVSIM?
The temperature range is -40°C ~ 85°C / -40°C ~ 105°C / -40°C ~ 125°C.
- How many write/erase cycles does the W25Q128JVSIM support?
The W25Q128JVSIM supports 100,000 write/erase cycles.
- What is the data retention time for the W25Q128JVSIM?
The data retention time is a minimum of 20 years.
- Is the W25Q128JVSIM compliant with environmental regulations?
Yes, the W25Q128JVSIM is RoHS and REACH compliant.
- What are some potential applications for the W25Q128JVSIM?
Potential applications include IoT devices, consumer electronics, computing and data storage solutions, and security and surveillance systems.
- Where can I find the datasheet for the W25Q128JVSIM?
The datasheet can be found on the official Winbond website, as well as through distributors like JLCPCB, Mouser Electronics, and Digi-Key.
