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MT25QL256ABA8E12-0AAT

Name: MT25QL256ABA8E12-0AAT
Rating: 4.7 (12 reviews)

IC FLASH 256MBIT SPI 24TPBGA

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規格

Part Status	Active
Base Product Number	MT25QL256
DigiKey Programmable	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	24-TBGA
Supplier Device Package	24-T-PBGA (6x8)
Packaging	Bulk
Grade	Automotive
Qualification	AEC-Q100

概述

Description

The MT25QL256ABA8E12-0AAT is a serial NOR flash memory device manufactured by Micron Technology. It features a density of 256 megabits (32 megabytes) and is part of Micron’s MT25Q series, known for its high performance and reliability. The device uses a Quad-SPI (QSPI) interface, allowing faster data transfer rates compared to traditional single or dual SPI interfaces.
Key features include:
- Voltage Range: Operates typically at 3V, making it suitable for various applications.
- Read/Write Performance: Supports fast read speeds (up to 104 MHz) and efficient programming and erase operations.
- Flexibility: Ideal for both code execution and data storage, applicable in consumer electronics, automotive, and industrial applications.
- Durability: Endurance of up to 100,000 program/erase cycles and data retention of 20 years at 85°C.
The MT25QL256ABA8E12-0AAT is designed for applications requiring reliable non-volatile storage with quick access times.

Features

The MT25QL256ABA8E12-0AAT is a 256Mb (32MB) serial NOR Flash memory device from Micron Technology. Key features include:
1. Interface: Supports a SPI (Serial Peripheral Interface) with a dual/quad I/O mode for high-speed data transfer.
2. Density: 256 Megabits storage capacity, ideal for applications requiring substantial memory.
3. Voltage Range: Operates on a wide voltage range of 2.7V to 3.6V.
4. Read Speed: High-speed read operation with up to 104 MHz clock frequency.
5. Write/Erase: Supports fast page programming and a block erase capability, enhancing efficiency.
6. Endurance: Offers a high endurance of up to 100,000 program/erase cycles.
7. Data Retention: Ensures data retention for up to 20 years.
8. Package Type: Available in a compact 8-pad WSON package for space-constrained applications.
This device is suitable for a variety of applications, including consumer electronics, automotive, and industrial systems, where reliable non-volatile storage is required.

Package

The MT25QL256ABA8E12-0AAT is a serial NOR Flash memory device typically packaged in a 16-lead SOIC (Small Outline Integrated Circuit) package. It features a standard 300 mil width and is designed for surface mount applications.

Pinout

The MT25QL256ABA8E12-0AAT is a 256 Mb (32 MB) NOR Flash memory device from Micron Technology. It features a total of 8 pins in its SOIC (Small Outline Integrated Circuit) package. The primary functions of these pins include:
1. VCC - Power supply for the chip.
2. GND - Ground connection.
3. SO - Serial Output for data output.
4. SI - Serial Input for data input.
5. SCK - Serial Clock for synchronizing data transfers.
6. CS# - Chip Select to enable or disable the device.
7. WP# - Write Protect; controls write operations.
8. RESET# - Reset pin for initializing the device.
This device is designed for high-performance applications, supporting various modes of operation including quad SPI for faster data transfer rates.

Manufacturer

The manufacturer of the MT25QL256ABA8E12-0AAT is Micron Technology, Inc. Micron is a leading global provider of advanced semiconductor solutions, specializing in memory and storage technologies. The company produces a range of products, including DRAM, NAND, and NOR flash memory, serving various markets such as consumer electronics, mobile devices, computing, and automotive applications. Founded in 1978 and headquartered in Boise, Idaho, Micron is recognized for its innovation in memory technologies and plays a crucial role in the semiconductor industry.

Application

The MT25QL256ABA8E12-0AAT is a 256Mb NOR Flash memory device used in various applications, including embedded systems, consumer electronics, automotive, and industrial automation. It provides code storage, firmware updates, and data retention in devices like IoT gadgets, routers, and medical equipment, facilitating quick read access and reliable performance in both low-power and high-performance environments.

Equivalent

The MT25QL256ABA8E12-0AAT chip is a 256Mb serial NOR flash memory. Equivalent products include the Winbond W25Q256JV, Micron MT25QL256D, and Spansion S25FL256S. Always check specific datasheets for compatibility in terms of interface, voltage, and performance.