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W25Q64JVSFIQ
+BOMIC FLASH 64MBIT SPI/QUAD 16SOIC
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제조업체화방전자
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제조업체 부품 #W25Q64JVSFIQ
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데이터시트 W25Q64JVSFIQ DataSheet
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재고5225
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사양
| 속성 | 가치 |
| 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 |
개요
Description
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
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
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
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
Application
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
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.
