W25N01KVZEIR

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W25N01KVZEIR

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IC FLASH 1GBIT SPI/QUAD 8WSON

  • HerstellerWinbond Electronics

  • Herstellerteil #W25N01KVZEIR

  • Auf Lager4105

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Spezifikationen

Attribut Wert
Series SpiFlash®
PartStatus Active
BaseProductNumber W25N01
MemoryType Non-Volatile
MemoryFormat FLASH
Technology FLASH - NAND (SLC)
MemorySize 1Gbit
MemoryOrganization 128M x 8
MemoryInterface SPI - Quad I/O
ClockFrequency 104 MHz
WriteCycleTime-Word,Page 700µs
Voltage-Supply 2.7V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package 8-WDFN Exposed Pad
SupplierDevicePackage 8-WSON (8x6)
Packaging Tube
AccessTime 7 ns

Übersicht

Description

The W25N01KVZEIR is a 1 Gbit (128 MB) NAND Flash memory chip produced by Winbond Electronics. It is designed for use in a wide range of applications, including consumer electronics, industrial devices, and automotive systems. Operating on a single 3.3V power supply, this chip offers a serial peripheral interface (SPI) for efficient data transfer, ensuring compatibility with microcontrollers and other processors.
Key features of the W25N01KVZEIR include a high endurance of up to 100,000 program/erase cycles per block, and a data retention period of 10 years, making it reliable for long-term storage applications. The chip incorporates error correction code (ECC) to enhance data reliability, and wear-leveling algorithms to extend the lifespan of the memory.
Its compact form factor and low-power consumption make it suitable for portable devices, while its operational temperature range of -40°C to +85°C ensures reliability in varied environmental conditions. Additionally, the chip supports advanced security features like OTP (One Time Programmable) memory to store sensitive data.

Equivalent

The W25N01KVZEIR is a 1Gb NAND Flash memory chip by Winbond. Equivalent products typically include similar NAND Flash offerings from other manufacturers, such as:
1. Micron MT29F1G01ABAFD (1Gb NAND Flash)
2. Toshiba TC58NVG0S3HTA00 (1Gb SLC NAND Flash)
3. Samsung K9F1G08U0F (1Gb SLC NAND Flash)
4. Macronix MX30LF1G18AC (1Gb NAND Flash)
Always verify the specifications and compatibility when selecting equivalents.

Features

The W25N01KVZEIR is a 1 Gb (gigabit) serial NAND Flash memory device from Winbond. Here are its key features:
1. Memory Structure: Organized as 1,024 blocks, with each block containing 64 pages, and each page is 2,112 bytes (2,048 bytes of data storage with 64 bytes of spare area).
2. Serial Interface: It uses a standard Serial Peripheral Interface (SPI), supporting single, dual, and quad SPI operations, which allows for flexibility in data transfer rates.
3. High Performance: Offers fast read and program operations with a maximum clock frequency up to 104 MHz.
4. Endurance and Reliability: Provides a typical endurance of 100,000 program/erase cycles per block and features strong error correction code (ECC) capabilities to ensure data integrity.
5. Low Power Consumption: Designed for efficient power usage with various low-power modes available.
6. Operating Temperature: Supports a wide operating temperature range, making it suitable for various applications.
7. Additional Features: Includes features like bad block management and provides security settings for data protection.
This makes it suitable for applications in consumer electronics, industrial devices, and other sectors requiring reliable and efficient memory solutions.

Pinout

The W25N01KVZEIR is a 1G-bit (128M-byte) serial SLC NAND Flash memory device from Winbond. It is part of the W25N series, which is designed for applications requiring high-density storage. This device typically comes in a compact package with 8 pins. The pin functions are as follows:
1. CS# (Chip Select): Activates the device when low.
2. SO (Serial Data Output): Outputs data during the read operations.
3. WP# (Write Protect): Protects the device against program and erase operations.
4. VSS (Ground): Ground reference for the device.
5. SI (Serial Data Input): Inputs data during the write operations.
6. SCK (Serial Clock): Provides the clock signal for data transfer.
7. HOLD# (Hold): Pauses the device operation without losing the current state.
8. VCC (Power Supply): Supplies power to the device.
These pins are designed to support serial communication, allowing efficient integration with microcontrollers and other digital systems. The device's primary function is to provide non-volatile storage, capable of storing data even when the power is turned off.

Manufacturer

The W25N01KVZEIR is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese company specializing in the design and manufacturing of semiconductor products, specifically focusing on memory solutions. The company offers a wide range of memory products, including DRAM, NOR Flash, and NAND Flash, catering to various applications in consumer electronics, industrial, automotive, and other sectors. Winbond is known for providing high-performance, reliable, and cost-effective memory solutions to meet the diverse needs of its global customer base.

Application

The W25N01KVZEIR is a 1Gb NAND Flash memory chip from Winbond, typically used in applications requiring high-density, non-volatile storage. Its application areas include:
1. Consumer Electronics: Used in devices like digital cameras, smart TVs, and set-top boxes for data storage.
2. Industrial Applications: Suitable for industrial automation systems requiring reliable data storage under diverse environmental conditions.
3. Networking Equipment: Utilized in routers and switches to store firmware and configuration data.
4. Automotive Systems: Employed in infotainment systems and advanced driver-assistance systems (ADAS) for data logging and storage.
5. IoT Devices: Provides storage for sensors and gateways where compact and efficient memory solutions are crucial.

Package

The W25N01KVZEIR is a 1Gb serial NAND Flash memory chip from Winbond, featuring an 8-pin WSON (Wafer Level Small Outline No-lead) package. This package type is compact, facilitating space-saving designs in various electronic applications.

Frequently Asked Questions


Q: What is the memory size and interface of the W25N01KVZEIR?
A: It has a 1Gbit (128M x 8) memory size, using a standard SPI and Quad I/O interface for high-speed data transfer.


Q: What is the maximum clock frequency supported?
A: The device supports a maximum clock frequency of 104 MHz, enabling fast read and write operations.


Q: Is this NAND flash suitable for industrial temperature applications?
A: Yes, it operates over an industrial temperature range of -40°C to 85°C, ensuring reliability in harsh environments.


Q: What is the typical page write cycle time?
A: The typical write cycle time for a page is 700µs, based on a 2KB page size in SLC NAND architecture.


Q: Can this component support low-power or battery-operated designs?
A: Yes, with a supply voltage range of 2.7V to 3.6V, it is suitable for low-power applications like IoT and portable devices.


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