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W25Q64FVSFIG

Name: W25Q64FVSFIG
Rating: 4.7 (12 reviews)

IC FLASH 64MBIT SPI/QUAD 16SOIC

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資料表 W25Q64FVSFIG DataSheet
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規格

Series	SpiFlash®
Part Status	Obsolete
Base Product Number	W25Q64
DigiKey Programmable	Not 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, QPI
Clock Frequency	104 MHz
Write Cycle Time - Word, Page	50µs, 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	Tube

概述

Description

The W25Q64FVSFIG is a 64 Mbit (8 MB) Serial NOR Flash memory from Winbond. It uses a standard SPI (Serial Peripheral Interface) protocol, enabling easy integration with microcontrollers and other devices. Key features include:
1. Memory Organization: It is organized as 8,192 sectors of 256 bytes each, with additional support for 4K and 32K erase sizes.
2. Speed: The device supports high-speed read operations, with a maximum clock frequency of up to 104 MHz in Quad-SPI mode, allowing for fast data retrieval.
3. Endurance and Retention: It typically offers 100,000 program/erase cycles and data retention of 20 years at 85°C.
4. Low Power Consumption: The device is designed for low power operation, making it suitable for battery-operated applications.
5. Applications: Commonly used in consumer electronics, automotive, industrial applications, and IoT devices for firmware storage, configuration settings, and data logging.
Overall, the W25Q64FVSFIG is a versatile and efficient solution for embedded memory needs.

Features

The W25Q64FVSFIG is a 64 Mbit (8 MB) serial NOR flash memory from Winbond. Key features include:
1. Interface: Supports SPI (Serial Peripheral Interface) with dual and quad I/O for faster data transfer.
2. Speed: Offers high-speed read capabilities, with clock rates up to 104 MHz (in Quad I/O mode).
3. Density: Provides a memory density of 64 Mbit, suitable for a variety of applications.
4. Voltage Range: Operates within a voltage range of 2.7V to 3.6V, making it suitable for low-power applications.
5. Endurance: Supports up to 100,000 program/erase cycles per sector.
6. Data Retention: Ensures data retention of up to 20 years at 85°C.
7. Packages: Available in multiple package options, including 8-pin SOIC and 16-pin WSON.
8. Command Set: Compatible with standard and extended command sets for flexibility.
These features make the W25Q64FVSFIG suitable for embedded systems, consumer electronics, and IoT devices.

Package

The W25Q64FVSFIG is packaged in a 8-pin FLGA (Fine Pitch Land Grid Array) package. This type of packaging allows for a compact design and efficient thermal management, suitable for surface-mounted applications.

Pinout

The W25Q64FVSFIG is a 64Mb (8MB) Serial Flash memory device from Winbond. It features a total of 8 pins. The pin configuration and their functions are as follows:
1. VCC: Power supply (+2.7V to +3.6V).
2. GND: Ground reference.
3. SO: Serial Data Output (Data from the memory).
4. SI: Serial Data Input (Data to the memory).
5. SCK: Serial Clock Input (Clock signal for synchronous communication).
6. CS#: Chip Select (Active low signal to select the chip).
7. WP#: Write Protect (Active low signal to enable write protection).
8. HOLD#: Hold (Active low signal to pause communication).
This device supports various modes of operation, including Quad SPI, and is commonly used for code storage and data logging applications in embedded systems.

Manufacturer

The W25Q64FVSFIG is manufactured by Winbond Electronics Corporation. Winbond is a semiconductor company based in Taiwan, primarily known for producing memory solutions, including NOR Flash memory, DRAM, and specialty DRAM products. Established in 1987, Winbond focuses on providing high-performance memory products for various applications, including consumer electronics, automotive, and industrial markets. The company is recognized for its innovation in memory technology and has a broad portfolio of products designed to meet the needs of different sectors.

Application

The W25Q64FVSFIG is a 64 Mb Serial Flash memory chip used in various applications such as consumer electronics, automotive, industrial control, and IoT devices. It serves for storing firmware, configuration data, and user data in devices like smartphones, tablets, smart appliances, and embedded systems, enabling fast read and write operations in compact form factors.

Equivalent

The W25Q64FVSFIG is a 64Mb (8MB) SPI NOR flash memory chip. Equivalent products include the Micron MT25QL064, Winbond W25Q64JV, and the GigaDevice GD25Q64. These alternatives offer similar specifications, such as capacity, interface, and voltage requirements. Always verify compatibility for specific applications.