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MT25QL256ABA8ESF-0AAT

Name: MT25QL256ABA8ESF-0AAT
Rating: 4.7 (12 reviews)

IC FLASH 256MBIT SPI 16SOP2

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Mfr.부분 #MT25QL256ABA8ESF-0AAT
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사양

Part Status	Active
Base Product Number	MT25QL256
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR
Memory Size	256Mbit
Memory Organization	32M x 8
Memory Interface	SPI - Quad I/O
Clock Frequency	133 MHz
Write Cycle Time - Word, Page	8ms, 2.8ms
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	Surface Mount
Package	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOP2
Packaging	Tube
Grade	Automotive
Qualification	AEC-Q100

개요

Description

The MT25QL256ABA8ESF-0AAT is a 256 Mb (32 MB) NOR flash memory chip from Micron Technology. It features a serial peripheral interface (SPI) for high-speed data transfer, making it suitable for applications in consumer electronics, automotive, and industrial devices. This memory supports multiple I/O modes, including Quad-SPI, enhancing performance and throughput.
Key specifications include a voltage range of 2.7V to 3.6V, fast read speeds up to 104 MHz, and various memory organization options. Additional features include uniform sector architecture, which facilitates efficient data management and erasing processes, and an extended temperature range for reliability in harsh environments.
The chip also supports advanced features such as write protection, security, and deep power-down modes, making it versatile for various applications requiring reliable non-volatile storage. Overall, the MT25QL256ABA8ESF-0AAT is a robust solution for high-performance memory needs in diverse sectors.

Features

The MT25QL256ABA8ESF-0AAT is a 256 Mb (32 MB) serial NOR Flash memory chip from Micron Technology. Key features include:
1. Interface: Supports SPI (Serial Peripheral Interface) and Dual/Quad SPI for high-speed data transfer.
2. Density: Offers 256 megabits of storage capacity.
3. Performance: Read speeds up to 104 MHz and write speeds that can reach 40 MHz.
4. Voltage: Operates within a supply voltage range of 2.7V to 3.6V.
5. Endurance: Typically provides a program/erase endurance of up to 100,000 cycles.
6. Data Retention: Ensures data retention for up to 20 years.
7. Package: Available in an 8-lead SOIC or 16-ball WLCSP package.
8. Security: Features such as write protection, secure OTP (one-time programmable) areas, and a unique ID to enhance data security.
This device is suitable for applications in consumer electronics, automotive, and industrial sectors that require reliable non-volatile memory storage.

Package

The MT25QL256ABA8ESF-0AAT is packaged in a WSON (Wafer Level Chip Scale Package) format, specifically a 16-lead WSON package. This type of package is designed for space efficiency and thermal performance in applications like mobile devices and embedded systems.

Pinout

The MT25QL256ABA8ESF-0AAT is a 256Mb (32MB) serial NOR Flash memory device from Micron. It features a total of 24 pins. The primary functions of these pins include:
1. VCC: Power supply for the memory.
2. GND: Ground connection.
3. SCK: Serial clock input.
4. CS#: Chip select input (active low).
5. SI: Serial input for data.
6. SO: Serial output for data.
7. WP#: Write protect input (active low).
8. HOLD#: Hold input (active low).
Additional pins may include NC (no connect) or other specific function pins depending on the package type and configuration. This device supports various serial interface modes, enabling high-speed data transfer and flexibility in application use.

Manufacturer

The MT25QL256ABA8ESF-0AAT is manufactured by Micron Technology, Inc. Micron is a global leader in the semiconductor industry, specializing in memory and storage solutions. The company develops and produces a range of products, including DRAM, NAND flash memory, and solid-state drives (SSDs), which are used in various applications such as computing, mobile devices, and automotive systems. Micron's focus is on innovation and advancing memory technology to meet the growing demands of data-intensive applications. Founded in 1978 and headquartered in Boise, Idaho, Micron serves a diverse customer base, including consumer electronics, enterprise, and industrial sectors.

Application

The MT25QL256ABA8ESF-0AAT is a 256Mb NOR Flash memory chip commonly used in various applications such as automotive systems, industrial controls, consumer electronics, IoT devices, and telecommunications. Its features support firmware storage, code execution, and data logging, making it suitable for embedded systems that require reliable non-volatile memory with fast read speeds and low power consumption.

Equivalent

The MT25QL256ABA8ESF-0AAT chip is a 256Mb (32MB) serial NOR Flash memory. Equivalent products include:
1. W25Q256JV (Winbond)
2. S25FL256S (Cypress)
3. MX25L25635F (Macronix)
These alternatives generally offer similar specifications, such as density, interface, and features, but verify specific parameters like voltage and speed for compatibility with your application.