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W25Q128JVSIM

Name: W25Q128JVSIM
Rating: 4.7 (12 reviews)

IC FLASH 128MBIT SPI/QUAD 8SOIC

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Mfr。パート #W25Q128JVSIM
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データシート W25Q128JVSIM DataSheet
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仕様

Series	SpiFlash®
Part Status	Active
Base Product Number	W25Q128
DigiKey Programmable	Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR
Memory Size	128Mbit
Memory Organization	16M x 8
Memory Interface	SPI - Quad I/O, QPI, DTR
Clock Frequency	133 MHz
Write Cycle Time - Word, Page	3ms
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	8-SOIC (0.209", 5.30mm Width)
Supplier Device Package	8-SOIC
Packaging	Tube

概要

Description

The W25Q128JVSIM 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 a variety of applications, including embedded systems, consumer electronics, and automotive devices. The device operates at a voltage range of 2.7V to 3.6V and supports advanced features like dual and quad SPI modes, allowing for high-speed data transfer.
Key features include a page size of 256 bytes, sector sizes of 4KB, and a fast read speed of up to 104 MHz in quad mode. The chip is designed for reliable data retention and endurance, with a typical erase cycle life of 100,000 cycles and 20 years of data retention.
The W25Q128JVSIM is ideal for tasks like firmware storage, configuration settings, and data logging, making it a versatile choice for developers looking for efficient and reliable non-volatile memory solutions.

Features

The W25Q128JVSIM is a high-performance serial NOR flash memory from Winbond, featuring a 128Mb (16MB) storage capacity. Key features include:
1. Interface: Supports SPI (Serial Peripheral Interface) with standard, dual, and quad I/O modes for high-speed data transfer.

2. Speed: Offers fast read speeds of up to 104 MHz, enabling efficient data access.
3. Voltage Range: Operates within a wide voltage range of 2.7V to 3.6V, suitable for various applications.
4. Memory Organization: Divided into 256 sectors of 64KB each, allowing for flexible data management.
5. Erase and Write: Supports sector and bulk erase operations, with a program endurance of up to 100,000 cycles.
6. Power Consumption: Low power consumption, making it ideal for battery-operated devices.
7. Applications: Commonly used in consumer electronics, industrial applications, and automotive systems.
These attributes make the W25Q128JVSIM a versatile choice for embedded systems requiring reliable storage solutions.

Package

The W25Q128JVSIM is a serial NOR flash memory chip packaged in a SOIC-8 (Small Outline Integrated Circuit) format. It features an 8-pin configuration that allows for easy integration into electronic circuits, typically used for data storage in various applications.

Pinout

The W25Q128JVSIM is a 128 Mb (16 MB) serial NOR Flash memory from Winbond. It features a total of 8 pins, which are defined as follows:
1. CS# (Chip Select): Active low signal to enable the device.
2. SO (Serial Output): Data output pin for reading data from the memory.
3. WP# (Write Protect): Active low pin to protect the memory from write operations.
4. GND: Ground connection.
5. SI (Serial Input): Data input pin for writing data to the memory.
6. SCK (Serial Clock): Clock signal input for synchronizing data transmission.
7. HOLD# (Hold): Active low pin to pause operations without resetting the device.
8. VCC: Supply voltage pin.
The W25Q128JVSIM supports a variety of modes, including Quad SPI, and offers high-speed data transfer, making it suitable for applications like code storage and data logging.

Manufacturer

The W25Q128JVSIM is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese company specializing in the design and production of memory products, including NOR flash memory, DRAM, and specialty memory solutions. Founded in 1987, Winbond has established itself as a key player in the semiconductor industry, focusing on innovative memory technologies for various applications, including consumer electronics, automotive, and industrial markets. The W25Q128JVSIM is a 128Mb Serial NOR Flash memory chip, widely used in embedded systems for data storage and programming due to its high performance and reliability.

Application

The W25Q128JVSIM is a 128Mb SPI NOR Flash memory widely used in various applications, including embedded systems, consumer electronics, automotive electronics, industrial automation, and IoT devices. Its features, such as high-speed data access, low power consumption, and durability, make it suitable for storing firmware, configuration data, and user data in devices like routers, smart appliances, and medical equipment.

Equivalent

The W25Q128JVSIM chip is a 128Mb Serial NOR Flash memory. Equivalent products include the Macronix MX25L12835F, Winbond W25Q128FV, and the Microchip SST26VF128B. These chips have similar capacity and SPI interface, making them suitable for interchangeable applications. Always verify specific features and compatibility for your use case.