MX25L12845GM2I-08G

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MX25L12845GM2I-08G

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IC FLASH 128MBIT SPI 120MHZ 8SOP

  • HerstellerMakronix

  • Herstellerteil #MX25L12845GM2I-08G

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Attribut Wert
Series MX25xxx45 - MXSMIO™
Part Status Active
Base Product Number MX25L12845
DigiKey Programmable Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 128Mbit
Memory Organization 16M x 8
Memory Interface SPI
Clock Frequency 120 MHz
Write Cycle Time - Word, Page 30µs, 750µs
Voltage - Supply 2.7V ~ 3.6V
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

Übersicht

Description

The MX25L12845GM2I-08G is a high-performance, low-power CMOS serial flash memory device manufactured by Macronix. It features a storage capacity of 128 megabits (16 megabytes) and is designed for use in a wide range of electronic applications, including consumer electronics, industrial devices, and networking equipment.
Key features include:
- Interface: It utilizes a serial peripheral interface (SPI) to facilitate fast data transfer rates, making it suitable for systems requiring rapid data access.
- Voltage Range: Operates within a wide voltage range, typically from 2.7V to 3.6V, which enhances compatibility with various power supply configurations.
- Performance: Offers high read speeds and efficient write operations, with support for dual and quad I/O modes to improve data throughput.
- Endurance and Reliability: Designed to support a high number of read/write cycles and features advanced data protection mechanisms such as sector protection and secure OTP (One Time Programmable) zones.
- Packaging: Available in compact, industry-standard packages suitable for space-constrained applications.
This memory device is ideal for applications requiring reliable and efficient data storage with minimal power consumption.

Equivalent

The MX25L12845GM2I-08G is a 128Mb (16MB) serial NOR flash memory chip by Macronix. Equivalent products from other manufacturers include:
1. Winbond W25Q128JV - 128Mb serial NOR flash.
2. Micron MT25QL128 - 128Mb serial NOR flash.
3. Adesto (Dialog Semiconductor) AT25SF128A - 128Mb serial NOR flash.
4. Cypress (Infineon) S25FL128L - 128Mb serial NOR flash.
Always verify the datasheet for pin compatibility and specific features like voltage range and operating temperature.

Features

The MX25L12845GM2I-08G is a 128Mb (16MB) serial NOR Flash memory device from Macronix. Key features include:
1. Interface: It utilizes a Serial Peripheral Interface (SPI), supporting standard SPI, Dual I/O, and Quad I/O modes for flexible data transfer options.
2. Performance: The device supports fast read speeds up to 104 MHz, enabling efficient data access and processing.
3. Operating Voltage: It operates at a wide voltage range from 2.7V to 3.6V, suitable for various applications.
4. Sector Architecture: It features uniform 4KB sectors, along with 32KB and 64KB block erase options, facilitating efficient data management and storage flexibility.
5. Endurance and Retention: Offers robust endurance with a minimum of 100,000 program/erase cycles per sector and data retention of up to 20 years.
6. Security: Includes security features like a block protect register, write protection, and a 256-byte secure OTP (One-Time Programmable) area for safeguarding critical data.
7. Temperature Range: Designed for industrial applications, operating within a temperature range of -40°C to 85°C.
8. Package: Available in an 8-pin SOP package, making it easy to integrate into various designs.

Pinout

The MX25L12845GM2I-08G is a 128Mb (16MB) serial Flash memory device from Macronix. It features an 8-pin configuration. The primary function of this memory chip is to provide non-volatile storage that retains data without power.
The 8 pins typically include the following functions:
1. CS# (Chip Select): Activates the device by pulling it low.
2. SO (Slave Output) / MISO (Master In Slave Out): Data output pin for SPI data.
3. WP# (Write Protect): Protects the status register and memory array from write operations.
4. VSS (Ground): Ground reference for the power supply.
5. SI (Slave Input) / MOSI (Master Out Slave In): Data input pin for SPI data.
6. SCLK (Serial Clock): Provides synchronization for data transfer.
7. HOLD#: Pauses serial communication without deselecting the device.
8. VCC (Supply Voltage): Supplies the power for the operation of the chip.
These functions enable the MX25L12845GM2I-08G to interface with microcontrollers and other digital systems using the Serial Peripheral Interface (SPI) protocol.

Manufacturer

The MX25L12845GM2I-08G is a product manufactured by Macronix International Co., Ltd. Macronix is a leading integrated device manufacturer in the non-volatile memory (NVM) market. Founded in 1989 and headquartered in Hsinchu, Taiwan, the company specializes in developing and producing a wide range of memory products, including NOR Flash, NAND Flash, and ROM memory solutions. Macronix serves various industries, including consumer electronics, automotive, industrial, and computing, providing memory solutions that are used in devices such as smartphones, tablets, digital cameras, and automotive electronics. The company's emphasis on research and development allows it to innovate and improve its memory technologies continually, ensuring high-performance and reliable products for its clients.

Application

The MX25L12845GM2I-08G is a serial NOR flash memory chip commonly used in various applications. These include embedded systems, IoT devices, consumer electronics, and automotive electronics. It is ideal for storing firmware, boot code, and program code due to its reliability and fast read speeds. Additionally, it's often used in industrial applications for data logging and configuration storage. Its low power consumption makes it suitable for battery-operated devices. Overall, the chip is versatile for applications requiring non-volatile memory storage.

Package

The MX25L12845GM2I-08G is a Serial Flash memory device from Macronix, typically available in an 8-pin SOP (Small Outline Package) type. This package is designed for surface mounting on PCBs, offering a compact form factor suitable for various electronic applications.

Frequently Asked Questions


Q: What is the memory size and organization of this Macronix FLASH?
A: This device offers 128Mbit (16M x 8) of Non-Volatile NOR FLASH memory, suitable for code storage.


Q: What is the maximum clock frequency for the SPI interface?
A: The SPI interface supports a maximum clock frequency of 120 MHz, enabling fast data read operations.


Q: What is the operating voltage range for the MX25L12845GM2I-08G?
A: It operates within a supply voltage range of 2.7V to 3.6V, making it compatible with standard 3.3V logic systems.


Q: What are the typical write cycle times for this FLASH memory?
A: Word write time is 30µs, and page write time is 750µs, ensuring efficient programming for firmware updates.


Q: Is this component suitable for industrial temperature applications?
A: Yes, it supports an operating temperature range of -40°C to 85°C (TA), meeting industrial-grade reliability requirements.


Q: What package type does this FLASH memory come in?
A: It is housed in an 8-SOIC (0.209", 5.30mm Width) surface-mount package, with supplier package designation 8-SOP.


Q: Does this device support Quad SPI or Dual SPI modes?
A: Yes, as part of the MXSMIO™ (MX25xxx45) series, it supports Multi-I/O SPI protocols, including Quad and Dual output/input.


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