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N25Q064A13EF840F
+BOMNOR Flash SPI 64Mbit 4 8/8 VDFPN 1 IT
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제조업체마이크로미터
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제조업체 부품 #N25Q064A13EF840F
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재고3390
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Packaging | MouseReel |
| StandardPackQty | 4000 |
개요
Description
The N25Q064A13EF840F supports standard SPI commands, Dual and Quad I/O SPI operations, enabling faster data throughput. It offers a wide voltage range, typically from 2.7V to 3.6V, ensuring compatibility with various systems. The device is designed to operate in temperatures ranging from -40°C to 85°C, making it suitable for both commercial and industrial environments.
Key features of the N25Q064A13EF840F include its fast read and write speeds, security features such as block protection and OTP (one-time programmable) regions, and endurance for numerous erase/write cycles, which is vital for applications requiring reliable data storage.
Equivalent
1. Winbond W25Q64FV - A 64Mb serial NOR flash memory with similar speed and features.
2. Spansion/Cypress S25FL064L - Another 64Mb NOR flash with comparable specifications.
3. Adesto (now Dialog Semiconductor) AT25SF641 - Offers similar functionality for applications needing 64Mb flash memory.
These alternatives typically support the same SPI interface, making them interchangeable in many applications.
Features
1. Capacity: 64Mb (8MB) of memory storage.
2. Interface: Serial Peripheral Interface (SPI) with multiple I/O configurations, including single, dual, and quad SPI modes for higher data throughput.
3. Voltage Range: Operates at a voltage range of 2.7V to 3.6V.
4. Speed: Supports a clock frequency of up to 108 MHz for fast read operations.
5. Sector Architecture: Organized into sectors and subsectors, allowing for flexible erase options (sector and subsector erase).
6. Programming: Supports page programming with a page size of up to 256 bytes.
7. Endurance: Offers a typical endurance of 100,000 erase/program cycles per sector.
8. Data Retention: Provides data retention for 20 years.
9. Security: Features security commands to protect data, including write protection and a non-volatile password for enhanced data security.
10. Package Options: Available in multiple package types suitable for various design constraints and applications.
These features make the N25Q064A13EF840F suitable for applications requiring reliable non-volatile memory with a compact footprint.
Pinout
1. CS# (Chip Select): Activates the device when low.
2. SO (Serial Output): Outputs data from the device.
3. WP# (Write Protect): Protects sectors from being programmed or erased.
4. VSS (Ground): Ground reference.
5. SI (Serial Input): Inputs data into the device.
6. SCK (Serial Clock): Provides clock input to the device.
7. HOLD#: Pauses the serial communication.
8. VCC: Power supply.
This flash memory chip is used for non-volatile storage and is suitable for applications requiring data retention after power is removed. It supports various operations such as read, write, and erase, and communicates through a Serial Peripheral Interface (SPI).
Manufacturer
Application
1. Consumer Electronics: Used in devices like digital cameras, set-top boxes, and smart TVs for firmware storage.
2. Industrial Equipment: Utilized for data logging and firmware updates in industrial automation systems.
3. Computing Devices: Employed in laptops and desktops for BIOS storage.
4. Networking Equipment: Stores firmware and configuration data in routers and switches.
5. Automotive Systems: Provides storage for infotainment systems and advanced driver-assistance systems (ADAS).
Its small form factor and reliability make it suitable for embedded systems where compact and persistent storage is needed.
Package
Frequently Asked Questions
Q: What is the primary application for the N25Q064A13EF840F?
A: This Micron serial NOR Flash memory is designed for code storage, data logging, and firmware execution in embedded systems.
Q: Is this component suitable for high-speed read operations?
A: Yes, it supports dual and quad SPI protocols for enhanced read throughput up to 108 MHz clock speed.
Q: What is the typical supply voltage range for this memory chip?
A: Operating voltage is 2.7V to 3.6V, making it compatible with standard 3.3V logic systems.
Q: How is the device packaged for assembly?
A: It comes in a MouseReel tape-and-reel format with 4,000 units per reel for automated SMT processes.
Q: Can this part support in-application programming (IAP)?
A: Yes, it features sector erase and page program capability, allowing partial updates without external memory.
Q: What is the expected data retention period for this flash memory?
A: It offers typical data retention of 20 years, ensuring reliable long-term storage for industrial designs.