Overview
The W25N02KVZEIR is a 2 Gigabit (Gb) Serial NAND Flash memory designed and manufactured by Winbond Electronics. This device operates with a 3V power supply and is suitable for use as an embedded storage solution in various modern applications. It features a high data transfer rate and robust data protection mechanisms, making it a reliable choice for storage needs.
Key Specifications
| Parameter | Value |
|---|---|
| Capacity | 2 Gigabit (2,097,152 Bytes) |
| Page Size | 16,384 Bytes per page |
| Number of Pages | 1,024 pages |
| Data Transfer Rate | Up to 104 Megabytes Per Second (MB/s) |
| Operating Voltage | 2.7V to 3.6V |
| Package Type | 8-pin WSON (6x8 mm) |
| Temperature Range | 0°C to 70°C |
| Compliance | RoHS compliant |
| Interface | SPI - Quad I/O |
| Frequency | Up to 104 MHz |
Key Features
- High Data Transfer Rate: Supports data transfer rates of up to 104 MB/s for both input and output operations.
- End-to-End Data Protection Mechanism: Features ECC (Error Correction Code) to prevent information loss due to data corruption.
- Standard ONFI and Toggle Mode Flash Commands: Compatible with standard ONFI and Toggle Mode Flash commands.
- Erase Suspend/Resume Feature: Allows users to suspend an erase operation whenever needed.
- Robust Package: Available in RoHS compliant 8-pin WSON (6x8 mm) packages.
Applications
The W25N02KVZEIR is suitable for a wide range of applications requiring embedded storage solutions, including:
- Consumer electronics such as smartphones, tablets, and smart home devices.
- Industrial control systems and automation.
- Automotive systems, including infotainment and navigation.
- Medical devices and healthcare equipment.
- Internet of Things (IoT) devices.
Q & A
- What is the capacity of the W25N02KVZEIR NAND Flash?
The W25N02KVZEIR has a capacity of 2 Gigabit (2,097,152 Bytes).
- What is the data transfer rate of the W25N02KVZEIR?
The data transfer rate is up to 104 Megabytes Per Second (MB/s).
- What is the operating voltage range of the W25N02KVZEIR?
The operating voltage range is 2.7V to 3.6V.
- What type of package is the W25N02KVZEIR available in?
The device is available in an 8-pin WSON (6x8 mm) package.
- Is the W25N02KVZEIR RoHS compliant?
Yes, the W25N02KVZEIR is RoHS compliant.
- What is the temperature range for the W25N02KVZEIR?
The temperature range is 0°C to 70°C.
- Does the W25N02KVZEIR support ECC?
Yes, it features an End-to-End Data Protection Mechanism with ECC.
- Can the erase operation be suspended with the W25N02KVZEIR?
Yes, the device supports an Erase Suspend/Resume feature.
- What are some common applications for the W25N02KVZEIR?
Common applications include consumer electronics, industrial control systems, automotive systems, medical devices, and IoT devices.
- What interface does the W25N02KVZEIR use?
The device uses a SPI - Quad I/O interface.
