W25Q128JWEIQ

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W25Q128JWEIQ

IC FLASH 128MBIT SPI/QUAD 8WSON

100% gốc & amp; Mới

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Bảo hành 365 ngày

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Thông số kỹ thuật

Package Tube
Series SpiFlash®
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat FLASH
Technology FLASH - NOR
MemorySize 128Mb (16M x 8)
MemoryInterface SPI - Quad I/O
ClockFrequency 133 MHz
WriteCycleTime-WordPage -, 3ms
Voltage-Supply 1.7V ~ 1.95V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-WDFN Exposed Pad

Tổng quan

Description

The W25Q128JVEIQ is a 128Mb (16MB) serial NOR flash memory chip manufactured by Winbond. It utilizes the SPI (Serial Peripheral Interface) protocol for communication, making it suitable for various applications that require high-speed data access. The chip features a dual and quad I/O interface, allowing for faster read and programming speeds compared to traditional single I/O flash memories.
It operates on a voltage range of 2.7V to 3.6V and supports various features, including uniform block architecture, multiple security options, and a deep power-down mode to minimize power consumption. The memory is often used in embedded systems, consumer electronics, and automotive applications for storing firmware, configuration data, and other critical information.
The W25Q128JVEIQ is known for its reliability and efficiency, making it a popular choice among designers requiring non-volatile memory solutions.

Features

The W25Q128JVEIQ is a 128Mb (16MB) serial NOR flash memory chip from Winbond. Key features include:
1. Interface: Supports SPI (Serial Peripheral Interface) with various modes, enabling easy integration with microcontrollers.
2. Speed: Offers a fast read speed of up to 104 MHz and a program/erase speed of 60 MB/s.
3. Memory Organization: Structured in 8K sectors and 64K blocks, allowing flexible data storage and management.
4. Voltage Range: Operates at 2.7V to 3.6V, suitable for low-power applications.
5. Data Retention: Provides a data retention period of up to 20 years, with a minimum of 100,000 program/erase cycles per sector.
6. Security Features: Includes hardware write protection and a software-based read protection mechanism.
7. Package Options: Available in various packages, including SOIC and WSON, for easy integration into different designs.
These features make the W25Q128JVEIQ ideal for applications in consumer electronics, automotive, and industrial devices requiring reliable and efficient flash memory storage.

Package

The W25Q128JWEIQ is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package, specifically with a body size of 300 mils. This package type is designed for surface mounting on printed circuit boards (PCBs).

Pinout

The W25Q128JWEIQ is a serial NOR flash memory chip from Winbond with a pin count of 16. This device features a 128 Mbit (16 MB) capacity and is commonly used in applications requiring non-volatile storage.
The primary functions of the W25Q128JWEIQ include:
1. Data Storage: It allows for the storage of firmware, data, and configuration settings.
2. SPI Interface: It utilizes a Serial Peripheral Interface (SPI) for communication, enabling fast data transfer rates.
3. Read/Write Operations: It supports various operations such as sequential reads, random reads, page program, and sector erase.
4. Low Power Consumption: Designed for low power operation, it is suitable for battery-powered devices.
5. Dual/Quad SPI Mode: It supports dual and quad SPI modes for enhanced performance.
Overall, the W25Q128JWEIQ is ideal for embedded systems, IoT devices, and consumer electronics requiring efficient and reliable memory solutions.

Manufacturer

The W25Q128JWEIQ is manufactured by Winbond Electronics Corporation, a Taiwanese semiconductor company. Winbond specializes in designing and producing memory solutions, including NOR flash memory, DRAM, and specialty memory products. Established in 1987, the company focuses on providing high-performance memory products for various applications, such as consumer electronics, automotive, industrial, and telecommunications. With a strong commitment to innovation, Winbond plays a significant role in the memory market, offering extensive product lines tailored to meet diverse customer needs.

Application

The W25Q128JWEIQ is a 128Mb serial NOR flash memory chip used in various applications, including embedded systems, Internet of Things (IoT) devices, consumer electronics, automotive systems, industrial automation, and firmware storage. Its high-density memory and fast read/write speeds make it suitable for data logging, code execution, and storing configuration settings in devices requiring non-volatile memory.

Equivalent

The W25Q128JWEIQ is a 128Mb SPI NOR Flash memory. Equivalent products include:
1. Winbond W25Q128FV - Similar specifications with slight variations in performance.
2. Micron MT25QL128ABA - Compatible 128Mb SPI NOR Flash.
3. Spansion S25FL128S - Another alternative with similar features.
4. Adesto AT25DF128 - Equivalent in terms of functionality and capacity.
Always check specific datasheets for precise compatibility and performance details.

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Sản phẩm UPS: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

TNT: Chi phí vận chuyển dao động từ $ 25- $ 65 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

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