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MX25L6445EM2I-10G
+StücklisteIC FLASH 64MBIT SPI 104MHZ 8SOP
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HerstellerMakronix
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Herstellerteil #MX25L6445EM2I-10G
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Auf Lager6794
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Spezifikationen
| Attribut | Wert |
| Series | MX25xxx45 - MXSMIO™ |
| PartStatus | Not For New Designs |
| BaseProductNumber | MX25L6445 |
| DigiKeyProgrammable | Verified |
| MemoryType | Non-Volatile |
| MemoryFormat | FLASH |
| Technology | FLASH - NOR |
| MemorySize | 64Mbit |
| MemoryOrganization | 8M x 8 |
| MemoryInterface | SPI |
| ClockFrequency | 104 MHz |
| WriteCycleTime-Word,Page | 300µs, 5ms |
| 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 device features a 4KB sector architecture that allows for efficient data management and updates, with fast erase and write speeds. It also includes advanced security mechanisms such as block protection and hardware write protection to prevent unauthorized data modification. Operating in temperatures ranging from -40°C to 85°C, the MX25L6445EM2I-10G is designed to perform reliably in various environmental conditions. Its compact 8-pin SOP package makes it easy to integrate into circuit boards. Overall, this Flash memory offers a blend of performance, security, and versatility for modern electronic applications.
Equivalent
1. W25Q64FV from Winbond
2. S25FL064L from Cypress (now part of Infineon)
3. AT25SF641B from Adesto (now part of Dialog/Renesas)
4. GD25Q64C from GigaDevice
These chips generally share similar interfaces, capacities, and performance characteristics, making them suitable alternatives in similar applications. Always check compatibility details like voltage, temperature range, and package type for interchangeability.
Features
1. Interface: Utilizes a Serial Peripheral Interface (SPI) for communication, supporting standard, dual, and quad I/O operations to enhance data transfer speeds.
2. Performance: Offers fast read speeds with a clock frequency of up to 86 MHz, making it suitable for applications that require quick data access.
3. Voltage: Operates within a wide voltage range from 2.7V to 3.6V, offering flexibility in different power supply conditions.
4. Uniform Sector Architecture: Provides uniform 4KB sectors and 64KB blocks, facilitating efficient data storage and erasure.
5. Reliability: Features a minimum of 100,000 program/erase cycles per sector, ensuring long-term durability.
6. Security: Includes hardware-based write protection with a write protection pin and software-based data protection mechanisms, enhancing data security.
7. Temperature Range: Rated for industrial temperature range operation from -40°C to +85°C, suitable for harsh environments.
These features make it a versatile choice for embedded systems, consumer electronics, and other applications requiring reliable non-volatile memory.
Pinout
Here are the pin functions for the 8-pin SOIC package:
1. CS# (Chip Select): Activates the device when pulled low.
2. SO/SIO1 (Serial Output / Serial Input-Output 1): Data output during read operations or input-output in dual/quad SPI modes.
3. WP# (Write Protect): Protects the status register and can be used to prevent write operations.
4. VSS (Ground): Ground reference for the power supply.
5. SI/SIO0 (Serial Input / Serial Input-Output 0): Data input during write operations or input-output in dual/quad SPI modes.
6. SCLK (Serial Clock): Provides the clock signal for the serial interface.
7. HOLD#/SIO3 (Hold / Serial Input-Output 3): Pauses serial communication or acts as an input-output in quad SPI modes.
8. VCC (Power Supply): Power supply voltage.
This configuration supports standard SPI as well as dual and quad SPI, providing flexibility for various applications.
Manufacturer
Application
Package
Frequently Asked Questions
Q: What is the memory size and organization of the MX25L6445EM2I-10G?
A: It has a 64Mbit capacity organized as 8M x 8 bits, suitable for code and data storage in embedded systems.
Q: What is the maximum clock frequency for SPI operation?
A: The device supports a maximum SPI clock frequency of 104 MHz, enabling fast data read and program operations.
Q: What is the operating voltage range for this NOR Flash?
A: It operates from 2.7V to 3.6V, compatible with standard 3.3V system power rails.
Q: What are the typical write cycle times for page and word operations?
A: Page write time is 5ms typical, and word write time is 300μs typical, ensuring efficient programming.
Q: What temperature range does this component support?
A: It is rated for industrial temperature range from -40°C to +85°C, suitable for harsh environments.
Q: Is this part recommended for new designs?
A: No, the part status shows "Not For New Designs," so consider alternative parts for new projects.
Q: What package does the MX25L6445EM2I-10G use?
A: It comes in an 8-SOIC (0.209", 5.30mm width) package with a supplier device package of 8-SOP.