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MT28EW256ABA1LJS-0SIT

Name: MT28EW256ABA1LJS-0SIT
Rating: 4.7 (12 reviews)

IC FLASH 256MBIT PARALLEL 56TSOP

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規格

Part Status	Active
Base Product Number	MT28EW256
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR
Memory Size	256Mbit
Memory Organization	32M x 8, 16M x 16
Memory Interface	Parallel
Write Cycle Time - Word, Page	60ns
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	56-TFSOP (0.724", 18.40mm Width)
Supplier Device Package	56-TSOP
Packaging	Tray
Access Time	75 ns

概述

Description

The MT28EW256ABA1LJS-0SIT is a 256Mb (32MB) NAND Flash memory chip manufactured by Micron Technology. This device is part of the NAND Flash family, designed for high-density storage solutions in various applications, including embedded systems, smartphones, and consumer electronics. It operates on a SLC (Single Level Cell) architecture, providing reliability and performance.
Key features include a synchronous interface for faster data transfer rates, support for multiple programming and erase cycles, and a low power consumption mode for energy efficiency. The chip is available in a BGA (Ball Grid Array) package, facilitating easier integration into compact designs.
This specific model also supports commands for data management, such as read, write, and erase, and offers robust error correction capabilities to enhance data integrity. Overall, the MT28EW256ABA1LJS-0SIT is suitable for applications requiring reliable, high-performance storage solutions.

Features

The MT28EW256ABA1LJS-0SIT is a 256Mb (32MB) NOR Flash memory chip from Micron Technology. Key features include:
1. Density: 256 Megabits, allowing for substantial data storage.
2. Interface: It utilizes a parallel interface, ensuring compatibility with a variety of microcontrollers and processors.
3. Speed: Offers fast read performance, typically with access times of around 70 to 90 ns, ideal for quick data retrieval.
4. Voltage Range: Operates at a supply voltage of 2.7V to 3.6V, making it suitable for low-power applications.
5. Endurance: Supports a high number of program/erase cycles (typically around 100,000), ensuring durability for applications requiring frequent data updates.
6. Data Retention: Maintains data integrity for up to 20 years under proper conditions.
7. Package Type: Available in various packages, including TSOP (Thin Small Outline Package), facilitating integration into compact designs.
This memory chip is widely used in embedded systems, automotive applications, and consumer electronics.

Package

The MT28EW256ABA1LJS-0SIT is packaged in a 48-ball FBGA (Fine Ball Grid Array) format.

Pinout

The MT28EW256ABA1LJS-0SIT is a 256Mb (32MB) NAND flash memory device from Micron Technology. It features a pin count of 48 pins in a TSOP (Thin Small Outline Package).
The primary functions of this NAND flash memory include the following key pins:
- CE (Chip Enable): Activates the memory chip.
- WE (Write Enable): Controls write operations.
- RE (Read Enable): Initiates read operations.
- ALE (Address Latch Enable): Latches the address input.
- CLE (Command Latch Enable): Latches the command input.
- DQ0-DQ7 (Data Input/Output): Bi-directional data bus for transferring data.
- R/B (Ready/Busy): Indicates the status of the device (ready or busy).
- Vcc: Power supply.
- GND: Ground connection.
This device is used in various applications, including consumer electronics, mobile devices, and embedded systems, providing non-volatile storage solutions.

Manufacturer

The manufacturer of the MT28EW256ABA1LJS-0SIT is Micron Technology, Inc. Micron is a global leader in the semiconductor industry, primarily known for its memory and storage solutions, including DRAM, NAND flash memory, and other advanced memory technologies. Founded in 1978 and headquartered in Boise, Idaho, Micron designs and produces a variety of memory products that are widely used in computing, telecommunications, consumer electronics, and automotive applications. The company is recognized for its innovation in memory technology, focusing on high-performance and energy-efficient solutions to meet the needs of various markets. Micron also emphasizes sustainability and corporate responsibility in its operations.

Application

The MT28EW256ABA1LJS-0SIT is a 256Mb NAND flash memory device commonly used in applications such as mobile devices, consumer electronics, solid-state drives (SSDs), and automotive systems. It supports data storage in smartphones, tablets, and various embedded systems, providing high-density storage solutions for applications requiring fast read/write speeds and reliability.

Equivalent

The MT28EW256ABA1LJS-0SIT is a NAND flash memory chip. Equivalent products include:
1. W25N256 (Winbond)
2. FM25Q256 (Fujitsu)
3. MT29F256G08 (Micron)
4. IS25LP256 (ISSI)
Always verify specifications like voltage, pin configuration, and performance when selecting alternatives.