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MX25L4006EM2I-12G
+BOMIC FLASH 4MBIT SPI 86MHZ 8SOP
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ManufacturerMacronix
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Mfr. Part #MX25L4006EM2I-12G
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In Stock1607
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Specifications
| Attribute | Value |
| Series | MX25xxx05/06/08 |
| Part Status | Not For New Designs |
| Base Product Number | MX25L4006 |
| Digi Key Programmable | Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 4Mbit |
| Memory Organization | 512K x 8 |
| Memory Interface | SPI |
| Clock Frequency | 86 MHz |
| Write Cycle Time - Word, Page | 50µs, 3ms |
| Voltage - Supply | 2.7V ~ 3.6V |
| 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 |
Overview
Description
Key features include a serial peripheral interface (SPI) for communication, which enables high-speed data transfer rates and reduces the number of pins required for interfacing. The device supports standard, dual, and quad SPI modes, enhancing flexibility and compatibility with various microcontrollers and processors.
The MX25L4006EM2I-12G operates in a temperature range of -40°C to +85°C, making it suitable for industrial applications. It also includes security features like block protection and software write protection, ensuring data integrity and security.
Typical applications for this memory device include consumer electronics, automotive systems, and industrial automation, where reliable data storage and retrieval are critical. Its compact design and efficient power consumption make it ideal for space-constrained applications.
Equivalent
1. Winbond W25X40CLSNIG - 4Mb serial NOR flash with similar specifications.
2. Micron M25P40 - Another 4Mb serial NOR flash alternative.
3. Spansion/Cypress S25FL104K - Offers similar functionality and storage capacity.
4. Atmel/Microchip AT25DF041B - Provides similar performance in a compatible package.
These equivalents offer similar memory size, interface, and operational characteristics. Always verify pin compatibility and electrical characteristics before substituting.
Features
1. Memory Structure: Organized as 524,288 bytes with 256 bytes per programmable page.
2. Interface: Utilizes a Serial Peripheral Interface (SPI) for data transfer, supporting standard, dual, and quad SPI modes.
3. Performance: Offers a fast read operation of up to 104 MHz, allowing quick data access.
4. Voltage Range: Operates with a wide voltage range from 2.7V to 3.6V.
5. Endurance and Retention: Provides reliable data retention for over 20 years and supports up to 100,000 program/erase cycles.
6. Sector Architecture: Includes sectors and blocks for flexible data storage management, with options for sector erase (4K bytes), block erase (64K bytes), and chip erase.
7. Security: Features a hardware write-protection mechanism and a software-based write-protection option for added data security.
8. Package: Available in various compact packages, such as the 8-pin SOP (Small Outline Package).
These features make the MX25L4006EM2I-12G suitable for a variety of applications, including embedded systems and consumer electronics.
Pinout
1. CS# (Chip Select): Activates the chip when driven low.
2. SO (Serial Output): Outputs data from the chip during read operations.
3. WP# (Write Protect): Used for hardware write protection of certain memory regions.
4. VSS (Ground): Ground reference for the power supply.
5. SI (Serial Input): Accepts data into the device during write instructions.
6. SCK (Serial Clock): Provides the clock signal for data transfer.
7. HOLD#: Pauses any serial communication without losing the current status.
8. VCC (Power Supply): Supplies power to the chip, typically 2.7V to 3.6V.
This chip is used for data storage with a memory capacity of 4 Mbit (512 Kbytes) and supports standard SPI protocol, making it ideal for applications requiring non-volatile memory storage.
Manufacturer
Application
1. Consumer Electronics: Used in devices like TVs, set-top boxes, and digital cameras for firmware storage.
2. Industrial Equipment: Provides reliable data storage for settings and operational data in industrial control systems.
3. Automotive Systems: Stores calibration data and firmware in infotainment and navigation systems.
4. Networking Devices: Used in routers and switches for configuration storage.
5. Embedded Systems: Serves as a storage solution for microcontroller-based applications requiring compact and reliable memory.
These applications leverage the chip's ability to store critical data and firmware securely and efficiently.
Package
Frequently Asked Questions
Q: What is the memory size and organization of the MX25L4006EM2I-12G?
A: It has a 4Mbit capacity organized as 512K x 8 bits, suitable for code storage or data logging in embedded systems.
Q: What is the maximum SPI clock frequency supported?
A: The device supports a maximum SPI clock frequency of 86 MHz, enabling fast read and program operations.
Q: What is the operating voltage range for this component?
A: It operates from 2.7V to 3.6V, making it compatible with standard 3.3V logic systems.
Q: Is this memory device non-volatile and what technology does it use?
A: Yes, it is non-volatile FLASH memory based on NOR technology, retaining data without power.
Q: What are the write cycle times for a page and a word?
A: Typical write time is 50µs per word and 3ms per page, ensuring efficient programming for small data updates.
Q: What is the operating temperature range?
A: It is rated for industrial use from -40°C to +85°C, suitable for harsh environments.
Q: What package type does this part come in?
A: It is supplied in an 8-SOIC (0.209", 5.30mm width) surface-mount package, with the 8-SOP supplier device package.
Q: Is this component recommended for new designs?
A: The part status is "Not For New Designs," so it is best suited for legacy or ongoing production runs; consider newer Macronix alternates for new projects.
