MX25U25673GZ4I40

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MX25U25673GZ4I40

IC FLASH 256MBIT SPI/QUAD 8WSON

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Thông số kỹ thuật

Series MXSMIO™
Part Status Active
Base Product Number MX25U25673
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR (SLC)
Memory Size 256Mbit
Memory Organization 64M x 4, 128M x 2, 256M x 1
Memory Interface SPI - Quad I/O, QPI
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
Access Time 4 ns

Tổng quan

Description

The MX25U25673GZ4I40 is a 256 Megabit (32 Megabyte) Serial NOR Flash memory chip manufactured by Macronix. It utilizes the Serial Peripheral Interface (SPI) protocol, allowing for high-speed data transfer and efficient communication with microcontrollers and processors. Key features include:
- Density: 256Mb capacity suitable for various applications.
- Speed: Supports clock frequencies up to 104 MHz, enabling fast read and write operations.
- Memory Structure: Organized in sectors, allowing for flexible data management and easy erasing.
- Low Power Consumption: Designed for low power operation, making it ideal for battery-operated devices.
- Endurance and Reliability: Offers high endurance with a typical program/erase cycle of 100,000 times and data retention up to 20 years.
Common applications include firmware storage in consumer electronics, automotive systems, and industrial devices. The MX25U25673GZ4I40 is a versatile solution for embedded systems requiring non-volatile memory with robust performance.

Features

The MX25U25673GZ4I40 is a 256Mb (32MB) Serial NOR Flash memory device from Macronix. Key features include:
1. Interface: Supports Serial Peripheral Interface (SPI) with a Quad SPI mode for high-speed data transfer.
2. Density: Offers 256Mb capacity, organized as 32M x 8 bits.
3. Speed: Maximum clock frequency of up to 133 MHz, enabling rapid read operations.
4. Voltage: Operates at a supply voltage of 2.7V to 3.6V.
5. Endurance: Typically offers a write/erase cycle endurance of 100,000 cycles per sector.
6. Retention: Data retention period is typically up to 20 years at 85°C.
7. Security: Features a hardware protection mechanism and can support a secure boot mode.
8. Package: Available in various packages, including WSON and SOIC, for versatile integration.
This device is suitable for a wide range of applications, including consumer electronics, automotive, and industrial systems, where reliable non-volatile storage is required.

Package

The MX25U25673GZ4I40 is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) form factor. This package type is commonly used for flash memory devices, providing a compact footprint suitable for various electronic applications.

Pinout

The MX25U25673GZ4I40 is a 256Mb (32MB) serial NOR flash memory device with a total of 8 pins. Its primary functions include:
1. CS# (Chip Select): Active low signal used to select the device.
2. SO (Serial Output): Data output pin for reading data from the memory.
3. SI (Serial Input): Data input pin for writing data to the memory.
4. SCK (Serial Clock): Clock signal input for synchronizing data transfers.
5. WP# (Write Protect): Active low pin to protect the memory from unintended writes.
6. RESET#: Active low reset pin to reset the memory device.
7. GND: Ground pin.
8. VCC: Power supply pin.
This device supports various interfaces, including standard SPI and Dual/Quad SPI modes for data communication. Its compact design and functionality make it suitable for a wide range of applications in embedded systems.

Manufacturer

The MX25U25673GZ4I40 is manufactured by Macronix International Co., Ltd. Macronix is a Taiwan-based company specializing in the design and production of non-volatile memory solutions, including NOR Flash and NAND Flash memory. Founded in 1989, it focuses on providing high-performance memory products for various applications, such as consumer electronics, automotive, telecommunications, and industrial uses. Macronix is recognized for its innovation in memory technology and commitment to quality, catering to a diverse range of industries worldwide.

Application

The MX25U25673GZ4I40 is a 256Mb serial NOR flash memory chip commonly used in embedded systems, automotive applications, and consumer electronics. It is suitable for data storage in IoT devices, firmware storage, boot code, and configuration settings. Its fast read/write capabilities make it ideal for applications requiring quick data access, such as in industrial automation, smart appliances, and medical devices. Additionally, it supports dual and quad SPI interfaces for enhanced performance.

Equivalent

The MX25U25673GZ4I40 chip is a 256Mb (32MB) SPI NOR Flash memory. Equivalent products include:
1. Winbond W25Q256JV - 256Mb SPI NOR Flash.
2. Micron MT25QL256ABA - 256Mb SPI NOR Flash.
3. Spansion S25FL256S - 256Mb SPI NOR Flash.
4. GigaDevice GD25Q256D - 256Mb SPI NOR Flash.
Ensure to check compatibility in terms of voltage, speed, and pin configuration before replacement.

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Hãng DHL: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 2-5 ngày làm việc.

FedEx: Chi phí vận chuyển dao động từ $ 25- $ 40 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

Sản phẩm UPS: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

TNT: Chi phí vận chuyển dao động từ $ 25- $ 65 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

EMS: Chi phí vận chuyển dao động từ $ 30- $ 50 (0,5kg), với thời gian giao hàng ước tính là 7-15 ngày làm việc.

Đăng ký Air Mail: Chi phí vận chuyển là $ 2- $ 4 (0.1kg), với thời gian giao hàng ước tính là 5-20 ngày làm việc.

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