MX25U25645GZ4I00

Imagens apenas para referência

MX25U25645GZ4I00

+Lista de Materiais

IC FLASH 256MBIT SPI/QUAD 8WSON

  • FabricanteMacronix

  • Peça do Fabricante #MX25U25645GZ4I00

  • Em Estoque7469

365 Garantia de Qualidade em 1 dia

7*24 Garantia de serviço em 24 horas

90-Garantia de pós-venda em 1 dia

Garantia de Produto Genuíno

Especificações

Atributo Valor
Series MXSMIO™
Part Status Active
Base Product Number MX25U25645
DigiKey Programmable Not Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 256Mbit
Memory Organization 32M x 8
Memory Interface SPI - Quad I/O, QPI, DTR
Clock Frequency 166 MHz
Write Cycle Time - Word, Page 60µs, 750µs
Voltage - Supply 1.65V ~ 2V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package 8-WDFN Exposed Pad
Supplier Device Package 8-WSON (8x6)
Packaging Tray

Visão Geral

Description

The MX25U25645GZ4I00 is a high-performance, ultra-low-power 256Mb (32MB) NOR Flash memory device manufactured by Macronix. It is designed for applications requiring reliable, non-volatile storage with fast read and write capabilities. Featuring a serial peripheral interface (SPI), this flash memory offers enhanced speed and efficiency for data transfer. It supports single, dual, and quad I/O operations, allowing flexibility in interfacing and improving data throughput.
Key features include a wide operating voltage range of 2.7V to 3.6V, making it suitable for battery-powered applications, and a fast read speed of up to 104MHz for quick data access. It also incorporates advanced security features, such as block protection, secured OTP, and a unique device ID, ensuring data integrity and protection.
This flash memory is typically used in consumer electronics, automotive systems, and industrial applications where reliable and efficient data storage is critical. Its compact form factor and robust performance make it a versatile choice for modern electronic devices requiring non-volatile memory solutions.

Equivalent

The MX25U25645GZ4I00 is a 256Mb serial NOR flash memory from Macronix. Equivalent products from other manufacturers include:
1. Winbond W25Q256JVEIQ - 256Mb Serial Flash Memory.
2. Micron MT25QL256ABA - 256Mb Quad I/O NOR Flash.
3. Spansion/Cypress S25FL256SAGNFI001 - 256Mb SPI Flash Memory.
4. Adesto (Dialog Semiconductor) AT25SF256 - 256Mb Serial Flash.
These alternatives offer similar storage capacities and interfaces, catering to applications requiring serial NOR flash memory.

Features

The MX25U25645GZ4I00 is a high-performance, low-voltage Serial NOR Flash memory device developed by Macronix. Key features include:
1. Capacity: It offers a storage capacity of 256 Megabits (Mb).
2. Interface: Utilizes a Quad SPI (Serial Peripheral Interface) for fast data transfer.
3. Voltage: Operates at a low voltage, typically around 1.8 volts, which is suitable for power-sensitive applications.
4. Speed: Supports high-speed read operations, enhancing the performance in demanding applications.
5. Package: Available in compact packages suitable for space-constrained designs, such as automotive, industrial, and consumer electronics.
6. Endurance and Reliability: Provides high endurance with numerous program/erase cycles and data retention capabilities.
7. Security Features: Includes options for data protection and security, such as block protection and hardware/software write protection.
8. Temperature Range: Capable of operating in a wide temperature range, making it suitable for various environmental conditions.
These features make it ideal for applications requiring reliable, high-speed data storage with low power consumption.

Pinout

The MX25U25645GZ4I00 is a 256 Mbit (32 MB) serial NOR flash memory manufactured by Macronix. It features a 24-ball Wafer-Level Chip Scale Package (WLCSP). The device operates on a single power supply of 2.7V to 3.6V and supports a wide range of functions, including:
- SPI (Serial Peripheral Interface) for communication
- Dual I/O and Quad I/O for faster data transfer
- Sector, block, and chip erase functions
- Program and erase suspend/resume
- Security features like write protection and OTP (One-Time Programmable) areas
The device is ideal for applications requiring reliable, high-density, and non-volatile memory storage, such as code shadowing and data storage in consumer electronics, automotive, networking, and industrial applications.

Manufacturer

The MX25U25645GZ4I00 is manufactured by Macronix International Co., Ltd. Macronix is a Taiwanese company that specializes in non-volatile memory solutions. They produce a wide range of products, including NOR Flash, NAND Flash, and ROM chips. Macronix is known for its focus on memory storage and is a key supplier to various industries, such as automotive, consumer electronics, and industrial applications.

Application

The MX25U25645GZ4I00 is a 256Mb serial NOR flash memory chip designed for a range of applications. It is commonly used in consumer electronics, such as smart TVs, set-top boxes, and digital cameras, for firmware storage and code execution. In automotive applications, it supports infotainment systems and advanced driver-assistance systems (ADAS). It is also used in industrial automation for storing software and data in PLCs and HMIs. Additionally, the chip finds applications in IoT devices, providing reliable storage for firmware and critical data. Its low power consumption makes it suitable for battery-powered devices.

Package

The MX25U25645GZ4I00 is a NOR Flash memory device from Macronix. It comes in a 24-ball TFBGA (Thin Fine-Pitch Ball Grid Array) package. The package is compact and designed for high-density applications, offering a balance of size and performance, suitable for space-constrained environments.

Frequently Asked Questions


Q: What is the maximum clock frequency supported by the MX25U25645GZ4I00?
A: This device supports a clock frequency of up to 166 MHz in SPI Quad I/O, QPI, and DTR modes.


Q: What is the operating voltage range for this NOR Flash memory?
A: It operates within a voltage supply range of 1.65V to 2V, suitable for low-power designs.


Q: Does the MX25U25645GZ4I00 support Quad I/O and DTR interfaces?
A: Yes, it supports SPI - Quad I/O, QPI, and Double Transfer Rate (DTR) for high-speed data throughput.


Q: What is the typical write cycle time for a page program operation?
A: The typical page program time is 750µs, with a word program time of 60µs.


Q: What is the memory density and organization of this component?
A: It provides 256Mbit of storage, organized as 32M x 8 bits (32 megawords by 8 bits).


Q: Is this device suitable for industrial temperature applications?
A: Yes, it operates over the industrial temperature range of -40°C to +85°C.


Q: What package type does the MX25U25645GZ4I00 use?
A: It is housed in an 8-WDFN exposed pad package, with supplier device package 8-WSON (8x6mm).


Produtos relacionados a MX25U25645GZ4I00