MX25L25645GM2I-10G

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MX25L25645GM2I-10G

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IC FLASH 256MBIT SPI 120MHZ 8SOP

  • HerstellerMakronix

  • Herstellerteil #MX25L25645GM2I-10G

  • Auf Lager1948

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Attribut Wert
Series MXSMIO™
PartStatus Not For New Designs
BaseProductNumber MX25L25645
DigiKeyProgrammable Not Verified
MemoryType Non-Volatile
MemoryFormat FLASH
Technology FLASH - NOR
MemorySize 256Mbit
MemoryOrganization 32M x 8
MemoryInterface SPI
ClockFrequency 120 MHz
WriteCycleTime-Word,Page 30µs, 750µs
Voltage-Supply 2.7V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package 8-SOIC (0.209", 5.30mm Width)
SupplierDevicePackage 8-SOP
Packaging Tube

Übersicht

Description

The MX25L25645GM2I-10G is a serial flash memory chip developed by Macronix. It features a storage capacity of 256 megabits (32 megabytes) and employs a Serial Peripheral Interface (SPI) for communication, which is widely used for efficiently reading and writing data. This chip is designed to operate at low voltages, making it suitable for battery-powered and portable devices. It supports fast read speeds and various security features, including hardware protection and software write protection, to safeguard data integrity. The MX25L25645GM2I-10G is typically used in applications such as embedded systems, consumer electronics, and industrial devices where reliable and high-speed data storage is essential. Additionally, it offers a wide temperature range, enhancing its versatility across different environments.

Equivalent

The MX25L25645GM2I-10G is a 256Mb serial NOR Flash memory chip. Equivalent products are:
1. Winbond W25Q256JV – Offers similar capacity and performance features.
2. Micron MT25QL256ABA – Provides comparable memory specifications.
3. Cypress S25FL256S – Matches in capacity with similar read/write speeds.
4. Adesto AT25DF256 – Another option with equivalent storage and functionality.
When selecting alternatives, ensure compatibility with the specific requirements of your application, including voltage, temperature range, and package type.

Features

The MX25L25645GM2I-10G is a high-performance memory chip from Macronix designed for a wide range of applications. Key features include:
1. Density: 256 Mbit (32 MB), suitable for large data storage requirements.
2. Architecture: Serial NOR Flash memory with a 3V power supply.
3. Interface: Supports Quad I/O and Dual I/O for high-speed operations, including standard SPI (Serial Peripheral Interface).
4. Performance: Supports fast read speeds, enhancing data throughput and efficiency.
5. Wide Temperature Range: Operates within an industrial temperature range from -40°C to +85°C, making it suitable for various environments.
6. Endurance and Retention: Offers high endurance with up to 100,000 program/erase cycles and data retention of over 20 years.
7. Security Features: Includes security features like block protection and a lockable OTP (One-Time Programmable) area for data protection.
8. Packaging: Available in small, space-efficient packages conducive to compact electronic designs.
These features make the MX25L25645GM2I-10G ideal for automotive, industrial, and consumer electronics applications where robust data storage is necessary.

Pinout

The MX25L25645GM2I-10G is a serial Flash memory chip manufactured by Macronix. It typically comes in an 8-pin package. Here are the pin functions:
1. CS# (Chip Select): Activates the device when low.
2. SO/SIO1 (Serial Output/Serial I/O 1): Acts as the data output pin for standard SPI operations.
3. WP#/SIO2 (Write Protect/Serial I/O 2): Can be used as a write-protect pin or as a data input/output for Quad SPI operations.
4. GND: Ground reference for the power supply.
5. SI/SIO0 (Serial Input/Serial I/O 0): Used as the data input pin for standard SPI operations.
6. SCLK (Serial Clock): Provides the clock signal for SPI transactions.
7. HOLD#/SIO3 (Hold/Serial I/O 3): Can be used to pause serial communication or as a data input/output for Quad SPI operations.
8. VCC: Power supply pin.
This chip is used in applications requiring non-volatile storage, offering 256 Mbit capacity, and supports standard, dual, and quad I/O SPI interfaces for high-speed operations.

Manufacturer

The MX25L25645GM2I-10G is manufactured by Macronix International Co., Ltd. Macronix is a Taiwanese company that specializes in the design and manufacturing of non-volatile memory products, including NOR Flash, NAND Flash, and ROM. The company is known for producing high-performance memory solutions used in a variety of applications such as consumer electronics, automotive, and industrial sectors. Macronix's products are essential components in devices requiring data storage and retrieval, often used in situations where reliability and endurance are critical.

Application

The MX25L25645GM2I-10G is a 256Mb serial NOR flash memory commonly used in various applications for its reliable storage capabilities. Key application areas include:
1. Consumer Electronics: Used in devices such as TVs, set-top boxes, and gaming consoles for firmware storage.
2. Industrial Automation: Suitable for data logging and program storage in PLCs and industrial controllers.
3. Automotive: Employed in infotainment systems and advanced driver-assistance systems (ADAS) for code and data storage.
4. Networking: Utilized in routers and switches for storing boot code and configuration files.
5. IoT Devices: Provides compact and efficient storage solutions for firmware and application software in smart devices.

Package

The MX25L25645GM2I-10G is a NOR Flash memory chip manufactured by Macronix. It typically comes in an 8-pin SOP (Small Outline Package) package type. This package is commonly used for surface-mount technology applications, providing a compact form factor suitable for various electronic devices.

Frequently Asked Questions


Q: What is the memory density and organization of the MX25L25645GM2I-10G?
A: It is a 256Mbit (256 Megabit) NOR Flash memory, organized as 32M x 8 bits.


Q: What memory interface and maximum clock frequency does this chip support?
A: It uses a standard SPI interface and supports a maximum clock frequency of 120 MHz.


Q: What are the supply voltage and operating temperature requirements?
A: It requires a 2.7V to 3.6V supply voltage and operates within an industrial temperature range of -40°C to +85°C.


Q: What is the typical write cycle time for this device?
A: Page program time is 750µs, and word program time is 30µs.


Q: Is this component recommended for new designs?
A: No, its part status is "Not For New Designs," suggesting it is mature and may be replaced by newer models.


Q: What package is the MX25L25645GM2I-10G available in?
A: It comes in an 8-pin Surface Mount SOP package (8-SOIC, 5.30mm width), supplied in tubes.


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