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MT25QU128ABA1ESE-0SIT
+Lista de MateriaisIC FLASH 128MBIT SPI 133MHZ 8SO
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FabricanteMicron Technology Inc.
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Peça do Fabricante #MT25QU128ABA1ESE-0SIT
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Em Estoque6337
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Especificações
| Atributo | Valor |
| Part Status | Last Time Buy |
| Base Product Number | MT25QU128 |
| Digi Key Programmable | Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 128Mbit |
| Memory Organization | 16M x 8 |
| Memory Interface | SPI - Quad I/O |
| Clock Frequency | 133 MHz |
| Write Cycle Time - Word, Page | 8ms, 2.8ms |
| Voltage - Supply | 1.7V ~ 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-SO |
| Packaging | Tray |
Visão Geral
Description
Key features include a Quad SPI (Serial Peripheral Interface) that enables fast read and write operations, enhancing data throughput. It supports various modes such as single, dual, and quad I/O for flexibility in interfacing. The device is also equipped with advanced security features, including a hardware-based write protection mechanism, and supports commands for secure firmware updates.
The MT25QU128ABA1ESE-0SIT is ideal for applications in consumer electronics, automotive systems, and industrial devices, where reliable memory with fast access speeds is essential. The operating temperature range and package options make it versatile for different environmental conditions and design requirements.
Equivalent
1. Winbond W25Q128JV - 128Mb SPI NOR Flash.
2. Spansion/Cypress S25FL128S - 128Mb SPI NOR Flash.
3. Macronix MX25L12835F - 128Mb SPI NOR Flash.
4. Adesto/Dialog AT25SF128A - 128Mb SPI NOR Flash.
These alternatives offer similar storage capacities and interfaces suitable for similar applications. Always check datasheets for specific feature and compatibility details.
Features
1. Storage Capacity: 128 Mb (16 MB), which is suitable for code storage applications.
2. Interface: Supports Quad-SPI (Serial Peripheral Interface) which enhances the data throughput.
3. Performance: Fast read speeds with a frequency up to 104 MHz, enabling quick data access.
4. Voltage Range: Operates at a low voltage range of 2.7V to 3.6V, offering flexibility in power supply design.
5. Erase and Program: Provides sector-erase functionality and supports page programming, optimizing for efficient memory management.
6. Security: Features security registers and a unique device ID to ensure secure operations.
7. Endurance and Retention: High endurance with a typical lifespan of 100,000 program/erase cycles and data retention of 20 years.
8. Package Type: Available in a compact, standard SOIC-8 package, suitable for space-constrained designs.
9. Temperature Range: Supports industrial temperature ranges from -40°C to +85°C, making it reliable for various environmental conditions.
These features make it a versatile choice for embedded systems, consumer electronics, and industrial applications.
Pinout
1. CS# (Chip Select): Activates the device when low.
2. SCK (Serial Clock): Provides the clock signal for data transfer.
3. DQ0 (Data Input/Output): Transfers data in and out of the device.
4. DQ1 (Data Input/Output): Transfers data in and out of the device.
5. WP# (Write Protect): Protects the memory from write operations when low.
6. HOLD# (Hold): Pauses serial communication without deselecting the device.
The MT25QU128ABA1ESE-0SIT is used in applications requiring non-volatile memory storage such as firmware, configuration parameters, or data logging. It supports various features like fast read, security features, and power-saving modes, and is accessed using SPI (Serial Peripheral Interface) protocol.
Manufacturer
Application
1. Consumer Electronics: For firmware storage in devices like set-top boxes, digital TVs, and gaming consoles.
2. Industrial Systems: Used in data logging and control systems where robustness and long-term data retention are critical.
3. Automotive: Supports applications requiring extended temperature ranges and reliability, such as infotainment systems and navigation.
4. Networking Equipment: Used for boot code and configuration data storage in routers and switches.
5. Medical Devices: For secure and dependable data storage in diagnostic and monitoring equipment.
These applications benefit from its fast read speeds, high endurance, and low power consumption.
Package
Frequently Asked Questions
Q: What is the memory size and organization of the MT25QU128ABA1ESE-0SIT?
A: It has a 128Mbit capacity organized as 16M x 8, suitable for high-density code and data storage.
Q: What memory interface does this Flash device support?
A: It supports SPI Quad I/O interface, enabling fast read/write data transfer with up to 133 MHz clock frequency.
Q: What is the operating voltage range for this component?
A: The supply voltage range is 1.7V to 2V, ideal for low-power and portable electronic applications.
Q: What are the write cycle times for this NOR Flash?
A: Write cycle times are 8ms per page and 2.8ms per word, ensuring efficient programming for firmware updates.
Q: What is the operating temperature range of the MT25QU128?
A: It operates from -40°C to 85°C (TA), suitable for industrial and extended temperature environments.
Q: Can this chip be used for high-reliability embedded systems?
A: Yes, as a non-volatile NOR Flash from Micron, it provides reliable code execution and data retention for automotive and industrial designs.