MX25U3235FM2I-10G

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MX25U3235FM2I-10G

+Nomenclature

IC FLASH 32MBIT SPI/QUAD 8SOP

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Spécifications

Attribut Valeur
Series MX25xxx35/36 - MXSMIO™
Part Status Not For New Designs
Base Product Number MX25U3235
Digi Key Programmable 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
Clock Frequency 104 MHz
Write Cycle Time - Word, Page 30µs, 3ms
Voltage - Supply 1.65V ~ 2V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209", 5.30mm Width)
Supplier Device Package 8-SOP
Packaging Tube

Présentation

Description

The MX25U3235FM2I-10G is a serial NOR Flash memory device designed by Macronix. It offers 32 megabits of storage capacity, suitable for use in a variety of electronic applications, including consumer electronics, industrial systems, and automotive electronics. This memory chip supports a wide operating voltage range from 1.65V to 2.0V, which makes it energy-efficient and ideal for low-power applications.
The MX25U3235FM2I-10G features a standard Serial Peripheral Interface (SPI), providing fast data transfer rates and simplifying integration into systems. It offers enhanced security features, such as block protection, secured OTP (One-Time Programmable) region, and hardware/software write protection, ensuring data integrity and protection against unauthorized access.
Additionally, the device supports fast read commands, multiple I/O operations, and has a high endurance rate, making it reliable for frequent read/write cycles. Its compact form factor and low pin count facilitate easy installation in space-constrained designs. The MX25U3235FM2I-10G is suitable for applications requiring stable and secure data storage with efficient power usage.

Equivalent

The MX25U3235FM2I-10G is a 32Mb serial NOR Flash memory chip manufactured by Macronix. Equivalent products from other manufacturers include the W25Q32JV series from Winbond, the S25FL032P series from Cypress (now Infineon), and the AT25SF321 series from Adesto (now Dialog Semiconductor). These alternatives generally offer similar features like SPI interface, comparable storage capacity, and operating temperature range, but it's important to verify specific requirements such as voltage levels and package types for compatibility.

Features

The MX25U3235FM2I-10G is a 32Mb serial NOR Flash memory chip from Macronix. Key features include:
1. Serial Interface: Utilizes a Serial Peripheral Interface (SPI) for communication, which supports standard, dual, and quad I/O modes to enhance data transfer rates.

2. High Performance: Operates with a clock frequency up to 104 MHz for fast read operations.
3. Low Power Consumption: Offers low power operation with a deep power-down mode to conserve energy in embedded applications.
4. Wide Temperature Range: Designed to operate within an industrial temperature range from -40°C to 85°C, making it suitable for various applications.
5. Data Retention and Endurance: Ensures reliable data storage with up to 20 years of data retention and supports up to 100,000 program/erase cycles per sector.
6. Security Features: Includes protection features like block lock protection and a software write-protection mechanism to safeguard data.
7. Package Options: Available in a compact SOP package, suitable for space-constrained designs.
These features make the MX25U3235FM2I-10G ideal for use in applications requiring reliable, high-performance data storage.

Pinout

The MX25U3235FM2I-10G is a NOR Flash memory chip manufactured by Macronix. It features a total of 8 pins and comes in an 8-SOP (Small Outline Package) form. The primary functions of each pin are as follows:
1. CS# (Chip Select): Activates the chip when pulled low, enabling communication.
2. SO (Serial Output): Outputs data from the chip during read operations.
3. WP# (Write Protect): Protects certain sections of the memory from being written, when pulled low.
4. VSS (Ground): Connects to the system ground.
5. SI (Serial Input): Receives data to be written into the chip.
6. SCLK (Serial Clock): Provides the clock signal to synchronize data transfers.
7. RESET#: Resets the device when pulled low, allowing it to recover from an error state.
8. VCC (Power Supply): Connects to the power source for the chip.
This chip is used in applications that require reliable and fast data storage, like microcontrollers and embedded systems.

Manufacturer

The MX25U3235FM2I-10G is manufactured by Macronix International Co., Ltd. Macronix is a Taiwanese company that specializes in the design, manufacture, and supply of non-volatile memory products. Founded in 1989 and headquartered in Hsinchu Science Park, Taiwan, Macronix is primarily known for its flash memory and read-only memory (ROM) products. The company serves a wide range of industries, including consumer electronics, automotive, industrial, and communication sectors. Macronix is recognized for its innovation in memory technology and its contribution to the development of advanced memory solutions.

Application

The MX25U3235FM2I-10G is a 32Mb serial NOR flash memory chip commonly used in various applications due to its high reliability and performance. It is suitable for use in consumer electronics, such as digital cameras, tablets, and smartphones, where it can store firmware and user data. It is also applicable in industrial applications, offering reliable data storage for programmable logic controllers (PLCs) and automation systems. Additionally, it is used in automotive systems for infotainment and navigation systems, as well as embedded systems that require efficient memory solutions. Its low power consumption and wide temperature range make it versatile for different environments.

Package

The MX25U3235FM2I-10G is packaged in a SOP-16 (Small Outline Package) form factor. This package type is compact and surface-mount, making it suitable for space-constrained applications.

Frequently Asked Questions


Q: What is the memory density and organization of this Macronix MX25U3235?
A: It is a 32Mbit NOR Flash memory, organized as 4M x 8 bits (4 Megabyte capacity).


Q: What is the maximum operating clock frequency for SPI communication?
A: The device supports a maximum clock frequency of 104 MHz for high-speed Quad I/O SPI operations.


Q: Is this component suitable for new designs?
A: No, the part status is "Not For New Designs," indicating it is recommended for existing, mature applications only.


Q: What is the supply voltage range for reliable operation?
A: It operates on a low voltage range from 1.65V to 2.0V, ideal for battery-powered devices.


Q: What is the standard write/erase cycle time for this flash memory?
A: The page write cycle time is 30μs, and the typical block erase time is 3ms.


Q: In what package and mounting style is this device available?
A: It is provided in an 8-SOIC (5.30mm width) surface-mount package, with a supplier device package of 8-SOP.


Q: What is the operating temperature range of the MX25U3235?
A: It is rated for industrial temperature operation from -40°C to +85°C (TA).


Q: What type of memory interface does this IC support?
A: It supports a standard Serial Peripheral Interface (SPI) with Quad I/O capability for enhanced throughput.


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