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MX25U51245GZ4I54

Name: MX25U51245GZ4I54
Rating: 4.7 (12 reviews)

IC FLASH 512MBIT SPI/QUAD 8WSON

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仕様

Series	MX25xxx45 - MXSMIO™
Part Status	Active
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR
Memory Size	512Mbit
Memory Organization	64M 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 / Case	8-WDFN Exposed Pad
Supplier Device Package	8-WSON (8x6)
Base Product Number	MX25U51245

概要

Description

The MX25U51245GZ4I54 is a high-performance Serial NOR Flash memory chip produced by Macronix. It offers a storage capacity of 512 megabits (64 megabytes) with a 3V power supply, making it suitable for a variety of applications, including consumer electronics, automotive, and industrial devices.
Key features include a Quad SPI interface, enabling faster data transfer rates of up to 133 MHz, and support for both standard and dual/quad I/O operations. The device supports various modes, including 1-1-1 (single I/O), 1-2-2 (dual I/O), and 1-4-4 (quad I/O), enhancing flexibility for different system architectures.
Additionally, the MX25U51245GZ4I54 includes features like an industry-standard command set, low power consumption during both read and write operations, and robust endurance with up to 100,000 program/erase cycles. It is suitable for firmware storage, code shadowing, and data retention applications.
Overall, this Flash memory chip is designed for high efficiency and reliability in modern electronic systems.

Features

The MX25U51245GZ4I54 is a 512 Mb (64 MB) Serial NOR Flash memory chip from Macronix, featuring several key specifications:
1. Memory Interface: Supports a QuadSPI interface for high-speed data transfer.
2. Supply Voltage: Operates typically at 3V, with a range of 2.7V to 3.6V.
3. Speed: Offers fast read speeds of up to 104 MHz in Quad SPI mode.
4. Data Retention: Ensures data retention of up to 20 years (typically) with a minimum of 100,000 program/erase cycles.
5. Packages: Available in a small 16-pin SOIC or WSON package, making it suitable for space-constrained applications.
6. Applications: Ideal for embedded systems, automotive applications, IoT devices, and other applications requiring reliable non-volatile storage.
7. Security Features: Includes features such as a hardware write protection mechanism and support for OTP (One-Time Programmable) regions.
This combination of features makes the MX25U51245GZ4I54 suitable for a wide range of applications requiring efficient and reliable memory solutions.

Package

The MX25U51245GZ4I54 is packaged in an 8-pin SOP (Small Outline Package) format. It features a compact design suitable for surface-mount applications, enabling efficient use of space on PCBs.

Pinout

The MX25U51245GZ4I54 is a 512Mb (64MB) SPI Flash memory chip from Macronix. It features a pin count of 16.
Pin Functions:
1. VCC: Power supply.
2. GND: Ground.
3. SCK: Serial Clock input.
4. SIO0: Serial Data input/output (I/O).
5. SIO1: Additional Serial Data I/O (used in dual/quad modes).
6. SIO2: Additional Serial Data I/O (used in dual/quad modes).
7. SIO3: Additional Serial Data I/O (used in dual/quad modes).
8. HOLD#: Hold pin to pause operations.
9. WP#: Write Protect pin.
10. RESET#: Device reset pin.
11. SO: Serial Output.
12. SI: Serial Input.
13. CS#: Chip Select.
This device supports standard SPI, Dual I/O, and Quad I/O interfaces for flexible communication options.

Manufacturer

The MX25U51245GZ4I54 is manufactured by Macronix International Co., Ltd. Macronix is a semiconductor company based in Taiwan that specializes in the design and production of non-volatile memory products, including NOR flash memory and NAND flash memory. Founded in 1989, the company focuses on delivering high-performance memory solutions for a variety of applications, such as consumer electronics, automotive, industrial, and telecommunications. Macronix is known for its commitment to innovation and quality in the semiconductor industry.

Application

The MX25U51245GZ4I54 is a 512Mb Serial NOR Flash memory chip commonly used in applications such as embedded systems, consumer electronics, automotive controls, industrial automation, and IoT devices. Its features support firmware storage, code execution, and data logging in environments requiring high reliability and fast access times.

Equivalent

The MX25U51245GZ4I54 chip is a 512Mb SPI NOR flash memory. Equivalent products include the Winbond W25Q512JV, Micron MT25QU512ABA, and the Cypress S25FL512S. These chips share similar specifications, such as memory density and interface, making them suitable alternatives for various applications. Always check datasheets for specific compatibility.