MX25L6433FZNI-08G

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MX25L6433FZNI-08G

+BOM

IC FLASH 64MBIT SPI/QUAD 8WSON

  • ManufacturerMacronix

  • Mfr. Part #MX25L6433FZNI-08G

  • In Stock7734

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Specifications

Attribute Value
Series MXSMIO™
Part Status Active
Base Product Number MX25L6433
Digi Key Programmable Not 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
Clock Frequency 133 MHz
Write Cycle Time - Word, Page 50µs, 1.2ms
Voltage - Supply 2.65V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Supplier Device Package 8-WSON (6x5)
Packaging Tray

Overview

Description

The MX25L6433FZNI-08G is a high-performance, 64Mb (8MB) serial Flash memory device manufactured by Macronix. It is designed for a wide range of applications including consumer electronics, industrial devices, and communication equipment. The MX25L6433FZNI-08G features a Serial Peripheral Interface (SPI) for efficient data transfer and supports various standard SPI protocols, making it compatible with many microcontrollers and processors.
This memory chip operates at a voltage range of 2.7V to 3.6V and offers fast read, program, and erase capabilities. It supports dual and quad I/O operations, which enhance data throughput and system performance. The device also includes advanced security features, such as block protection and a hardware-based write protection mechanism, to safeguard data integrity.
The MX25L6433FZNI-08G is housed in a compact 8-SOP package, making it suitable for space-constrained applications. Its reliability and wide operational temperature range make it ideal for both consumer and industrial applications. Overall, it is a versatile and efficient solution for non-volatile data storage needs.

Equivalent

The MX25L6433FZNI-08G is a 64Mb serial NOR Flash memory chip manufactured by Macronix. Equivalent products include:
1. Winbond W25Q64FV
2. Micron M25Q64
3. Cypress (Spansion) S25FL064L
4. Adesto Technologies AT25SF641
5. ISSI IS25LP064A
These alternatives share similar specifications like memory capacity, interface type, and voltage range, making them suitable substitutes for various applications.

Features

The MX25L6433FZNI-08G is a high-performance Serial Flash memory device, offering 64Mb (8MB) of storage. Key features include:
1. Interface: It uses a Serial Peripheral Interface (SPI) for communication, which is a widely-used protocol suitable for a variety of applications.
2. Clock Frequency: Supports a high-speed clock frequency of up to 104 MHz, facilitating fast data transfer rates.
3. Low Power Consumption: Designed for low-power applications, it features low standby current and deep power-down mode to conserve energy.
4. Erase Capability: Supports sector erase (4KB), block erase (32KB and 64KB), and chip erase, providing flexible data management.
5. Write Protection: Includes hardware and software write protection features to prevent accidental data loss.
6. Endurance and Data Retention: Offers high endurance with 100,000 program/erase cycles per sector, and data retention of up to 20 years.
7. Package Type: Available in various compact package options, making it suitable for space-constrained applications.
8. Temperature Range: Operates in a wide temperature range of -40°C to 85°C, suitable for industrial applications.
These features make it an ideal choice for consumer electronics, industrial control, and other applications requiring reliable flash memory.

Pinout

The MX25L6433FZNI-08G is a 64Mb serial NOR Flash memory device manufactured by Macronix. It features 8 pins with the following functions:
1. CS# (Chip Select): Activates the device when low to enable communication.
2. SO/IO1 (Serial Data Output or I/O Line): Outputs data during read operations; can also serve as an input/output line in dual/quad modes.
3. WP#/IO2 (Write Protect or I/O Line): Protects certain memory regions from being written to or erased when low; serves as an input/output line in quad mode.
4. VSS (Ground): The ground reference pin for voltage supply.
5. SI/IO0 (Serial Data Input or I/O Line): Inputs data during write operations; can also serve as an input/output line in dual/quad modes.
6. SCLK (Serial Clock): Provides the clock signal for data transfer.
7. HOLD#/IO3 (Hold or I/O Line): Pauses serial communication when low; serves as an input/output line in quad mode.
8. VCC (Power Supply): Connects to the power supply voltage.
This configuration supports interfaces such as SPI and offers features like fast read, high performance, and low power consumption, making it suitable for a variety of applications.

Manufacturer

The MX25L6433FZNI-08G is manufactured by Macronix International Co., Ltd. Macronix is a prominent global supplier of non-volatile memory solutions, primarily focusing on NOR Flash, NAND Flash, and ROM products. Headquartered in Hsinchu, Taiwan, the company is known for its innovation in integrated circuit technologies and its contributions to various industries, including consumer electronics, automotive, industrial, and communication sectors.
Macronix is recognized for its high-quality semiconductor products and has established itself as a key player in the memory market. They provide solutions for a wide range of applications, offering reliability and performance in their products. The company invests heavily in research and development to maintain its competitive edge and to address the evolving needs of its customers.

Application

The MX25L6433FZNI-08G is a 64Mb serial NOR Flash memory chip commonly used in various applications. Its primary application areas include consumer electronics, where it is used for firmware storage in devices like TVs, set-top boxes, and gaming consoles. In industrial settings, it is used for data logging and firmware updates in automation systems. It is also employed in the automotive industry for infotainment systems and advanced driver-assistance systems (ADAS). Additionally, it serves in networking equipment for configuration data storage and in IoT devices for firmware and data storage due to its reliability, speed, and energy efficiency.

Package

The MX25L6433FZNI-08G is a serial flash memory component with an 8-pin SOP (Small Outline Package) type. It provides a compact solution for various storage needs in electronics, typically used for code shadowing, data storage, and data logging applications.

Frequently Asked Questions


Q: What is the memory size and interface type of the MX25L6433FZNI-08G?
A: This device offers 64Mbit (8M x 8) non-volatile FLASH memory with a Quad SPI interface, supporting high-speed data transfer.


Q: What is the maximum clock frequency supported for SPI operations?
A: The device supports a maximum clock frequency of 133 MHz, enabling fast read and program operations in single or Quad I/O modes.


Q: What is the operating voltage range for this component?
A: It operates within a supply voltage range of 2.65V to 3.6V, suitable for standard 3.3V logic systems.


Q: How fast can data be written to a page or word?
A: Typical write cycle times are 50µs for a word and 1.2ms for a page, ensuring efficient programming for embedded applications.


Q: What temperature range can this memory IC withstand?
A: It is rated for an industrial temperature range of -40°C to +85°C, making it reliable for harsh environments.


Q: What package options are available for the MX25L6433FZNI-08G?
A: It comes in an 8-WDFN Exposed Pad package (8-WSON 6x5mm), ideal for space-constrained surface-mount designs.


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