MX25U6432FZNI02

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MX25U6432FZNI02

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IC FLASH 64MBIT SPI/QUAD 8WSON

  • HerstellerMakronix

  • Herstellerteil #MX25U6432FZNI02

  • Auf Lager6499

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Spezifikationen

Attribut Wert
Series MXSMIO™
Part Status Active
Base Product Number MX25U6432
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, QPI
Clock Frequency 133 MHz
Write Cycle Time - Word, Page 40µs, 3ms
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 (6x5)
Packaging Tray

Übersicht

Description

The MX25U6432FZNI02 is a high-performance, low-power flash memory device manufactured by Macronix. It offers a storage capacity of 64 Mbit and operates on a 1.8V power supply. This memory chip is part of the MX25U series known for its reliability and efficiency in data storage applications.
Key features include a Serial Peripheral Interface (SPI) for fast data transfer, uniform 4KB sector architecture for flexible data management, and support for standard, dual, and quad I/O modes. It also provides security features such as block protection and hardware-based write protection to ensure data integrity.
The MX25U6432FZNI02 is widely used in various applications, including consumer electronics, industrial systems, and IoT devices, due to its compact package, typically an 8-pin SOP, and its ability to operate effectively under different environmental conditions. Its low power consumption makes it ideal for battery-powered devices. Additionally, the memory chip supports a wide range of operational temperatures, enhancing its versatility for different use cases.

Equivalent

The MX25U6432FZNI02 is a 64Mb serial NOR flash memory chip from Macronix. Equivalent products may include:
1. Winbond W25Q64JV - 64Mb serial flash memory with similar specifications.
2. Micron MT25QL64 - 64Mb NOR flash with comparable features.
3. ISSI IS25LP064 - 64Mb SPI flash memory offering similar performance.
4. Adesto AT25SF641 - 64Mb flash memory with SPI interface.

These alternatives offer similar capacity and performance for applications requiring serial NOR flash memory.

Features

The MX25U6432FZNI02 is a serial NOR Flash memory device from Macronix, featuring a storage capacity of 64 megabits (8 megabytes). It operates with a 1.8V power supply, which helps in reducing power consumption, making it suitable for battery-operated devices. The device supports a standard Serial Peripheral Interface (SPI) and offers options for Dual/Quad I/O operations, enhancing data transfer speeds.
Key features include:
- Low power consumption with deep power-down mode and wide voltage range operation from 1.65V to 2.0V.
- High performance with fast read capabilities, supporting up to 104 MHz clock frequency in Fast Read mode and 208 MHz in Quad I/O mode.
- Comprehensive security features, including block protection and a secured OTP (One-Time Programmable) area.
- Uniform 4KB sectors and 64KB blocks, ideal for code shadowing in embedded applications.
- Supports a wide temperature range suitable for consumer, industrial, and automotive applications.
These features make it a versatile choice for applications requiring reliable and efficient non-volatile memory storage.

Pinout

The MX25U6432FZNI02 is a 64Mb (8MB) serial flash memory device manufactured by Macronix. It typically comes in a standard SOIC-8 (Small Outline Integrated Circuit) package, featuring 8 pins. Here is a brief overview of the pin functions:
1. CS# (Chip Select): Activates the device when low; deselected when high.
2. SO (Serial Output): Outputs data during read operations.
3. WP# (Write Protect): Protects certain sections of memory from being written over.
4. VSS (Ground): Ground reference for the device.
5. SI (Serial Input): Inputs data for programming and command sequences.
6. SCLK (Serial Clock): Provides the clock signal for data transfers.
7. HOLD#: Suspends serial communication without resetting the device.
8. VCC (Power Supply): Powers the device, typically 2.7V to 3.6V.
These pins facilitate communication with microcontrollers via the SPI (Serial Peripheral Interface) protocol, enabling operations such as reading, writing, and erasing data from the flash memory.

Manufacturer

The MX25U6432FZNI02 is manufactured by Macronix International Co., Ltd. Macronix is a leading integrated device manufacturer in the non-volatile memory (NVM) market. The company specializes in designing and producing a wide range of memory solutions, including Flash memory and ROM products. These products are used in various applications across different industries, such as consumer electronics, automotive, industrial, and communication devices. Macronix is known for its innovation and commitment to high-quality memory solutions, serving a global customer base with cutting-edge technology.

Application

The MX25U6432FZNI02 is a serial NOR Flash memory chip widely used in various applications due to its reliability and performance. Common application areas include consumer electronics, such as smart devices and wearables, where it stores firmware and user data. It's utilized in automotive systems for infotainment and navigation due to its high-speed data transfer and durability. Additionally, it's suitable for industrial automation systems, providing robust data storage in harsh environments. The chip is also employed in networking equipment, supporting fast boot processes and firmware updates. Its low power consumption makes it ideal for battery-operated devices.

Package

The MX25U6432FZNI02 is a NOR Flash memory chip from Macronix, typically found in an 8-pin SOP (Small Outline Package) or USON (Ultra Small Outline No-lead) package, designed for compact applications. For specific dimensions and pin configuration, refer to the manufacturer's datasheet.

Frequently Asked Questions


Q: What is the maximum operating frequency of the MX25U6432FZNI02?
A: The device supports a maximum SPI clock frequency of 133 MHz for fast data transfer.


Q: What is the memory density and organization of this NOR Flash?
A: It offers 64Mbit capacity organized as 8M x 8 (8,388,608 bytes).


Q: What supply voltage range does this component require?
A: It operates with a wide voltage supply from 1.65V to 2V, suitable for low-power designs.


Q: Does this Flash support Quad SPI or QPI interface modes?
A: Yes, it supports SPI, Quad I/O, and QPI interfaces for enhanced throughput.


Q: What is the typical write cycle time for a page or word?
A: Page write time is 3ms, and word write time is 40µs, ensuring efficient programming.


Q: What is the operating temperature range of this memory chip?
A: It is rated for industrial temperature range from -40°C to +85°C (TA).


Q: What package option is available for the MX25U6432FZNI02?
A: It comes in an 8-WDFN exposed pad package, with the supplier device package being 8-WSON (6x5mm).


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