MT25QL512ABB1EW9-0SIT

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MT25QL512ABB1EW9-0SIT

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IC FLASH 512MBIT SPI 8WPDFN

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規格

屬性 價值
Part Status Active
Base Product Number MT25QL512
Digi Key Programmable Not Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 512Mbit
Memory Organization 64M 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 ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Supplier Device Package 8-WPDFN (8x6) (MLP8)
Packaging Tray

概述

Description

The MT25QL512ABB1EW9-0SIT is a high-performance, 512 Mbit (64 MB) Serial NOR Flash memory device designed by Micron Technology. It utilizes a Quad I/O interface to deliver fast read and write operations, making it suitable for applications requiring rapid data access and storage. This flash memory device operates over a wide temperature range, making it ideal for industrial, automotive, and consumer electronics.
Key features include support for standard, dual, and quad SPI (Serial Peripheral Interface) modes, enabling flexible connectivity options. It offers fast programming and erase times, improving overall system performance. The MT25QL512ABB1EW9-0SIT also includes security features such as block protection and password protection to ensure data integrity and security.
The device supports a supply voltage range that offers compatibility with various system environments. Additionally, its small form factor helps in reducing overall product size. This combination of features makes the MT25QL512ABB1EW9-0SIT a versatile choice for a range of embedded applications, including IoT devices, industrial control systems, and consumer electronics.

Equivalent

The MT25QL512ABB1EW9-0SIT is a 512Mb (megabit) NOR flash memory chip from Micron. Equivalent products include:
1. Cypress (now Infineon) S25FL512S - 512Mb Serial NOR Flash.
2. Winbond W25Q512JV - 512Mb SpiFlash NOR Memory.
3. Macronix MX25L51245G - 512Mb Serial NOR Flash.
4. Adesto (Dialog Semiconductor) AT25QL512A - 512Mb Serial NOR Flash.
These products offer similar specifications in terms of memory size and interface type.

Features

The MT25QL512ABB1EW9-0SIT is a high-performance, 512-Mbit multi-I/O serial NOR Flash memory. Key features include:
1. Capacity: 512 Mbit (64 MB).
2. Interface: Supports multiple I/O protocols, including single, dual, and quad SPI, which enhance data transfer rates.
3. Voltage Range: Operates between 2.7V to 3.6V, making it suitable for various applications.
4. Performance: Fast read capabilities with a maximum clock frequency of up to 133 MHz for SPI and dual/quad I/O operations.
5. Endurance: High endurance with up to 100,000 program/erase cycles.
6. Data Retention: Guarantees data retention of up to 20 years.
7. Security: Includes features such as password protection, block protection, and a unique device ID for enhanced security.
8. Temperature Range: Supports industrial temperature range from -40°C to +85°C.
9. Package: Available in a compact WSON package for space-constrained designs.
These features make it suitable for applications requiring reliable and high-speed flash memory, such as embedded systems, automotive, and industrial electronics.

Pinout

The MT25QL512ABB1EW9-0SIT is a 512 Mb (megabit) Serial NOR Flash memory device from Micron Technology. It is commonly used in various applications for storing firmware and data. This memory chip is part of the MT25QL series and features a multi-purpose I/O serial interface.
The device typically comes in a WSON (8-WDFN) package with 8 pins. The primary functions of these pins are as follows:
1. CS# (Chip Select): Activates the device.
2. SCK (Serial Clock): Provides the clock signal for data transfer.
3. SI/IO0 (Serial Input/Output): Serves as the data input/output.
4. SO/IO1 (Serial Output/Input): Used as the data output/input.
5. WP#/IO2 (Write Protect/Input/Output): Provides hardware write protection.
6. HOLD#/IO3 (Hold/Input/Output): Pauses serial communication without deselecting the device.
7. VCC: Supplies power to the chip.
8. VSS: Ground reference for the chip.
This NOR Flash memory supports various operations including read, write, and erase functions, making it suitable for embedded systems needing reliable non-volatile storage.

Manufacturer

The MT25QL512ABB1EW9-0SIT is manufactured by Micron Technology, Inc. Micron is a leading global company specializing in the production of memory and storage solutions. They are known for their development and manufacturing of DRAM, NAND flash memory, and other semiconductor products essential for computing, networking, and mobile applications. Micron's products are widely used in a variety of devices, including computers, smartphones, servers, and industrial systems. The company plays a significant role in advancing technology and innovation within the semiconductor industry.

Application

The MT25QL512ABB1EW9-0SIT is a 512Mb (megabit) serial NOR Flash memory device used in various applications requiring non-volatile storage solutions. Its primary application areas include embedded systems, consumer electronics, industrial automation systems, automotive infotainment systems, networking devices, and IoT (Internet of Things) devices. It is ideal for applications needing fast boot times, firmware updates, and reliable data storage under varying environmental conditions. Additionally, its small form factor and low power consumption make it suitable for portable devices and battery-operated products.

Package

The MT25QL512ABB1EW9-0SIT is a NOR Flash memory device from Micron, packaged in a 24-ball BGA (Ball Grid Array) format. This packaging provides a compact and reliable method for mounting the chip onto a circuit board, suitable for various applications requiring high-density and performance memory.

Frequently Asked Questions


Q: What is the memory density of the MT25QL512ABB1EW9-0SIT?
A: It has a density of 512 Mbit, organized as 64M x 8 bits, suitable for code shadowing and data storage.


Q: What is the maximum clock frequency for SPI operations?
A: The device supports a clock frequency of up to 133 MHz, enabling high-speed Quad I/O read and program operations.


Q: What is the operating voltage range for this NOR Flash?
A: It operates from 2.7V to 3.6V, making it compatible with standard 3.3V logic systems.


Q: What is the typical write cycle time per page?
A: The typical write cycle time is 2.8ms per page (64 bytes), with a maximum of 8ms for a full word program cycle.


Q: What is the operating temperature range?
A: The device supports an extended temperature range of -40°C to +85°C (TA), suitable for industrial environments.


Q: Which package is the MT25QL512ABB1EW9-0SIT available in?
A: It comes in an 8-WDFN exposed pad package (8-WPDFN 8x6 MLP8) with a surface mount profile for compact designs.


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