MX25U3232FM2I02

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MX25U3232FM2I02

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IC FLASH 32MBIT SPI/QUAD 8SOP

  • FabricanteMacronix

  • Peça do Fabricante #MX25U3232FM2I02

  • Em Estoque6818

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Especificações

Atributo Valor
Series MXSMIO™
Part Status Active
Base Product Number MX25U3232
DigiKey Programmable Not Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 32Mbit
Memory Organization 4M 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-SOIC (0.209", 5.30mm Width)
Supplier Device Package 8-SOP
Packaging Tube

Visão Geral

Description

The MX25U3232FM2I02 is a serial NOR Flash memory device manufactured by Macronix. It features a storage capacity of 32 megabits (4 megabytes) and operates on a low power supply, making it suitable for a wide range of applications including consumer electronics, industrial, and automotive sectors. This memory chip uses a Serial Peripheral Interface (SPI), which provides a high-speed data transfer and reduces the number of required pins, thus simplifying design and lowering costs. It supports various read, program, and erase instructions, allowing flexible memory management. The MX25U3232FM2I02 is designed for high performance and reliability, offering fast read speeds and efficient power consumption. It also includes features like advanced security options, low power standby and deep power-down modes, and a wide operating temperature range, which enhance its suitability for both portable and stationary devices. Its compact design and robust performance make it an ideal choice for applications requiring reliable non-volatile storage.

Equivalent

The MX25U3232FM2I02 is a 32Mb serial NOR Flash memory chip by Macronix. Equivalent products from other manufacturers might include the W25Q32JV from Winbond, the S25FL032P from Cypress (now Infineon Technologies), and the M25P32 from Micron. These equivalents are typically chosen based on similar specifications such as memory size, interface type (SPI), voltage range, and operating temperature. Always confirm compatibility by reviewing the datasheets for exact specifications and pin configurations.

Features

The MX25U3232FM2I02 is a 32Mb (megabit) serial NOR Flash memory device by Macronix, designed for high-performance and low-power applications. Key features include:
1. Capacity: 32Mb, organized as 4,194,304 x 8 bits.
2. Interface: Supports Serial Peripheral Interface (SPI) with Read, Fast-Read, Dual-I/O, and Quad-I/O for versatile communications.
3. Performance: Provides fast access times with a maximum clock frequency of up to 104 MHz for regular read, and 80 MHz for fast read.
4. Low Power: Offers low power consumption with deep power-down and standby modes.
5. Voltage Range: Operates on a wide voltage range from 1.65V to 3.6V.
6. Endurance and Retention: Ensures reliable data storage with an endurance of 100,000 program/erase cycles and data retention of 20 years.
7. Package: Available in compact 8-SOP and 8-WSON packages for space-constrained applications.
8. Security: Includes security features like block protection, write protect, and unique ID for data integrity.
These features make it suitable for embedded systems, IoT devices, and consumer electronics that require non-volatile memory solutions.

Pinout

The MX25U3232FM2I02 is a serial Flash memory chip manufactured by Macronix. It features 32 megabits (4 megabytes) of memory and operates with a low voltage supply. The chip uses a Quad-SPI (Serial Peripheral Interface) for high-speed data transfer, making it suitable for applications requiring efficient memory access.
This chip comes in an 8-pin package, typical for SPI Flash memory devices. The pin functions are as follows:
1. CS# (Chip Select): Activates the chip for communication.
2. SCLK (Serial Clock): Provides the clock signal for data transfer.
3. SI (Serial Input)/IO0: Data input pin, also acts as I/O pin 0 in Quad-SPI mode.
4. SO (Serial Output)/IO1: Data output pin, also acts as I/O pin 1 in Quad-SPI mode.
5. WP# (Write Protect)/IO2: Write protection pin, also acts as I/O pin 2 in Quad-SPI mode.
6. HOLD#/RESET#/IO3: Holds the operation/acts as a reset or I/O pin 3 in Quad-SPI mode.
7. VCC: Power supply pin.
8. GND: Ground pin.
These pins support the chip’s operations including read, write, program, and erase functions.

Manufacturer

The MX25U3232FM2I02 is manufactured by Macronix International Co., Ltd. Macronix is a Taiwanese company that specializes in the design and production of non-volatile memory devices. These include a wide range of products such as NOR Flash, NAND Flash, and ROM. Founded in 1989 and headquartered in Hsinchu Science Park, Hsinchu, Taiwan, Macronix is recognized for its focus on research and development in the semiconductor industry. The company supplies memory solutions to various sectors, including consumer electronics, automotive, communications, and computing. Macronix is known for its innovation in memory technology and its commitment to providing high-quality and reliable products to its global customer base.

Application

The MX25U3232FM2I02 is a serial NOR Flash memory chip used in various applications that require reliable, non-volatile storage. Its application areas include consumer electronics for firmware storage, Internet of Things (IoT) devices for configuration and data logging, automotive electronics for storing control software, and industrial automation systems for maintaining system parameters. It's also utilized in networking equipment for system boot code and in medical devices for secure data storage. Its compact size and low power consumption make it suitable for portable and battery-operated devices.

Package

The MX25U3232FM2I02 is a flash memory chip manufactured by Macronix. It typically comes in an 8-lead SOP (Small Outline Package) form factor. This package type is compact and suitable for surface mounting on PCBs, providing a balance between size and ease of handling for electronic applications.

Frequently Asked Questions


Q: What is the operating voltage range for the MX25U3232FM2I02?
A: It operates from 1.65V to 2V, making it suitable for low-voltage and battery-powered applications.


Q: Does this memory support Quad SPI (QPI) interface?
A: Yes, it supports SPI, Quad I/O, and QPI interfaces for high-speed data transfer up to 133 MHz.


Q: What is the memory organization and density?
A: The device offers 32 Mbit density organized as 4M x 8 bits (4 Mbytes), ideal for firmware storage.


Q: What are the typical page and word write cycle times?
A: Page program time is 3 ms, and word program time is 40 μs, ensuring fast non-volatile write operations.


Q: What is the operating temperature range?
A: It operates from -40°C to +85°C (TA), suitable for industrial-grade environments.


Q: What package options are available for this part?
A: It comes in an 8-SOIC package (5.30mm width) with a surface-mount 8-SOP supplier device package, supplied in tube packaging.


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