W25Q64JVSFIQ

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W25Q64JVSFIQ

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IC FLASH 64MBIT SPI/QUAD 16SOIC

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Especificações

Atributo Valor
Series SpiFlash®
Part Status Active
Base Product Number W25Q64
DigiKey Programmable Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 64Mbit
Memory Organization 8M x 8
Memory Interface SPI - Quad I/O
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 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Packaging Tray

Visão Geral

Description

The W25Q64JVSFIQ is a 64Mb (8MB) Serial Flash memory manufactured by Winbond, commonly used in a variety of electronic applications for data storage. This device is part of the W25Q series, known for its high-performance, low-power consumption, and compact design. It operates over a wide voltage range, typically from 2.7V to 3.6V, making it versatile for different applications.
This flash memory features a Serial Peripheral Interface (SPI) that supports a high-speed data transfer rate, optimizing performance for devices requiring fast data access. It includes advanced security features like block protection, lockable memory regions, and a unique 64-bit device ID for enhanced data integrity and security.
The W25Q64JVSFIQ is designed for easy integration into systems, with a small form factor suitable for consumer electronics, industrial applications, and IoT devices. It's known for its reliability and robust operation across different environmental conditions, offering a good balance of cost, efficiency, and performance for developers looking to implement flash storage solutions.

Equivalent

The W25Q64JVSFIQ is a 64M-bit serial Flash memory chip from Winbond. Equivalent products can include:
1. Micron: MT25QL064 - A similar 64Mb serial NOR Flash.
2. Cypress: S25FL064L - Another 64Mb serial NOR Flash option.
3. Macronix: MX25L6406E - A comparable 64Mb serial NOR Flash.
4. Adesto: AT25SF641 - Equivalent 64Mb serial NOR Flash.
These products share similar specifications in terms of capacity, interface, and performance. Always check the datasheets for specific compatibility.

Features

The W25Q64JVSFIQ is a 64Mb (8MB) serial flash memory chip from the W25Q series by Winbond. Key features include:
1. Density and Performance: It offers a 64 megabit capacity with a 104MHz clock frequency, providing high-speed read and write operations.
2. Interface: Supports standard Serial Peripheral Interface (SPI), Dual-SPI, and Quad-SPI for increased data throughput.
3. Low Power Consumption: Designed for low-power applications, it includes deep power-down and standby modes to conserve energy.
4. Erase and Write: Capable of page-level programming, sector, and block-level erasing, allowing for flexible data management.
5. Reliability: Endures over 100,000 erase/write cycles per sector and data retention of up to 20 years.
6. Security: Includes features like block protection, OTP (One-Time Programmable) memory, and hardware/software write protection for data security.
7. Operating Voltage: Operates within a wide voltage range of 2.7V to 3.6V, suitable for various applications.
8. Package Options: Available in multiple package types to fit different hardware configurations.
These features make it suitable for use in consumer electronics, industrial applications, and embedded systems.

Pinout

The W25Q64JVSFIQ is a serial Flash memory chip manufactured by Winbond. It features an 8-pin configuration. The primary functions and pin assignments are as follows:
1. CS# (Chip Select): Activates the device when pulled low.
2. DO (Data Out)/IO1: Serves as the data output pin in SPI mode and as an I/O pin in Dual/Quad SPI modes.
3. WP# (Write Protect)/IO2: Used to write-protect the status register; also acts as an I/O pin in Quad SPI mode.
4. GND: Ground reference for the power supply.
5. DI (Data In)/IO0: Data input pin in SPI mode and an I/O pin in Dual/Quad SPI modes.
6. CLK (Clock): Provides the clock signal for synchronization.
7. /HOLD or RESET#/IO3: Temporarily holds the device's operation; functions as an I/O pin in Quad SPI mode.
8. VCC: Supply voltage input, typically 2.7V to 3.6V.
The W25Q64JVSFIQ is used for non-volatile storage and is part of Winbond's W25Q series, known for high-speed performance and reliability in various applications.

Manufacturer

The W25Q64JVSFIQ is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese company that specializes in the design and production of semiconductor memory solutions. It is primarily known for its work in the development of memory products such as NOR Flash, NAND Flash, and DRAM. The company provides these solutions for a wide range of applications, including consumer electronics, automotive, industrial, and networking sectors. Winbond's focus is on delivering reliable and high-performance memory products, making it a key player in the semiconductor industry.

Application

The W25Q64JVSFIQ is a 64Mb (8MB) serial NOR flash memory chip commonly used in various applications due to its high reliability and performance. Key application areas include:
1. Consumer Electronics: Storing firmware and software updates in devices like TVs, set-top boxes, and gaming consoles.
2. Industrial Systems: Embedded in industrial automation equipment for data logging and configuration data.
3. Automotive: Used in infotainment systems, navigation devices, and electronic control units (ECUs) for firmware storage.
4. Networking: Essential in routers and switches for firmware and configuration settings.
5. IoT Devices: Provides reliable data storage for firmware and operational data in IoT modules.
Its compact size and versatility make it ideal for any application requiring stable, non-volatile memory.

Package

The W25Q64JVSFIQ is a 64Mbit (8MB) serial flash memory chip with a SOIC-8 (Small Outline Integrated Circuit, 8 pins) package type. It's commonly used for its small form factor and reliable performance in storing firmware and data in embedded systems.

Frequently Asked Questions


Q: What is the memory density and organization of the W25Q64JVSFIQ?
A: It has a 64Mbit density organized as 8M x 8 bits, suitable for code and data storage.


Q: Does this device support Quad SPI interface for faster throughput?
A: Yes, it features a SPI – Quad I/O interface, enabling up to 133 MHz clock frequency for high-speed data transfer.


Q: What is the typical write cycle time per page?
A: The write cycle time for a word or page is 3ms, ensuring efficient programming operations.


Q: What voltage range does the W25Q64JVSFIQ require?
A: It operates from 2.7V to 3.6V, making it compatible with standard 3.3V logic systems.


Q: What is the operating temperature range of this component?
A: It is rated for industrial use from -40°C to +85°C (TA), suitable for harsh environments.


Q: Which package is this memory chip available in?
A: It comes in a 16-SOIC (0.295", 7.50mm Width) surface-mount package, supplied in a tray.


Q: Is the W25Q64JVSFIQ a Non-Volatile memory type?
A: Yes, it is Non-Volatile FLASH memory based on NOR technology, retaining data without power.


Q: Can this memory be used for executing code in place (XIP)?
A: Yes, as a NOR FLASH with SPI interface, it supports direct code execution and firmware storage applications.


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