M25P64-VME6TG

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M25P64-VME6TG

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2.7V~3.6V 64Mbit 75MHz SPI VDFN-8(6x8) Memory (ICs) RoHS

  • HerstellerMicron

  • Herstellerteil #M25P64-VME6TG

  • Auf Lager16330

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Spezifikationen

Attribut Wert
Packaging VDFN-8(6x8)
Clock Frequency 75MHz
Interface SPI
Memory Size 64Mbit
Operating Temperature -40℃~+85℃
Voltage - Supply 2.7V~3.6V
Data Retention - TDR (Year) 20 Years
Page Programming Time (Tpp) 1.4ms
Program / Erase Cycles 100,000 cycles
Standby Supply Current 10uA
Write Cycle Time(t WC) 5ms

Übersicht

Description

The M25P64-VME6TG is a high-performance, 64-Mbit (8 MB) serial Flash memory chip developed by STMicroelectronics. It is part of the M25Pxx series and is designed for use in applications requiring non-volatile memory storage with a simple interface. This device utilizes a serial peripheral interface (SPI) for communication, which allows for ease of use and efficient data transfer with minimal pin connections.
Key features of the M25P64-VME6TG include a 2.7V to 3.6V power supply range, a high-speed clock frequency of up to 75 MHz, and support for both single and dual input/output. It supports fast program and erase functions, with sector and bulk erase options to manage memory efficiently. The chip is typically housed in a compact 8-lead SOIC package, making it suitable for space-constrained environments.
This Flash memory is commonly used in applications such as embedded systems, firmware storage, and other scenarios where reliable, high-density data retention is crucial. Its non-volatile nature ensures data is retained even when power is removed.

Equivalent

The M25P64-VME6TG is a 64Mb SPI NOR Flash memory chip originally produced by Micron. Equivalent products can include:
1. Winbond W25Q64JV – A 64Mb SPI NOR Flash with similar specifications.
2. Cypress S25FL064L – Another 64Mb SPI Flash memory with comparable features.
3. Macronix MX25L6406E – Offers similar functionality and capacity.
Ensure compatibility by checking datasheets for specific electrical and performance characteristics.

Features

The M25P64-VME6TG is a 64 Mbit (8 MB) serial Flash memory device from the M25P series, manufactured by STMicroelectronics. Key features include:
1. Memory Organization: Arranged in 8 sectors, each containing 256 blocks, which are further divided into 16 pages of 256 bytes each.
2. Interface: Utilizes an SPI (Serial Peripheral Interface) for data communication, enhancing compatibility with various microcontrollers and systems.
3. Speed: Supports a high-speed clock frequency of up to 75 MHz, enabling fast read and write operations.
4. Supply Voltage: Operates at a wide voltage range between 2.7V and 3.6V.
5. Data Retention and Endurance: Offers data retention of up to 20 years and can handle up to 100,000 write/erase cycles.
6. Security Features: Includes features like hardware-based write protection and a programmable write protection scheme.
7. Package: Available in a standard 8-lead SOIC (Small Outline Integrated Circuit) package.
These features make the M25P64-VME6TG suitable for applications requiring reliable non-volatile memory storage with moderate speed and security requirements.

Pinout

The M25P64-VME6TG is a serial flash memory device manufactured by STMicroelectronics, part of the M25P series. It typically comes in an 8-pin package, such as the SO8 or VDFPN8. The pin functions are as follows:
1. CS# (Chip Select): Activates the device when low.
2. DO (Data Out): Serial data output.
3. WP# (Write Protect): Protects the status register and memory from being written.
4. GND (Ground): Ground reference.
5. DI (Data In): Serial data input.
6. CLK (Clock): Provides a clock signal for data transfer.
7. HOLD#: Pauses the device without deselecting it.
8. VCC (Supply Voltage): Provides power to the device.
These pins enable the device to perform standard SPI operations, including read, write, and erase functions. The device is used in applications requiring data storage and retrieval in a non-volatile format.

Manufacturer

The M25P64-VME6TG is a memory chip manufactured by Micron Technology, Inc. Micron is a leading global corporation specializing in the production of semiconductor devices, primarily focusing on memory and storage solutions. The company's products include dynamic random-access memory (DRAM), NAND flash memory, and other semiconductor devices commonly used in computers, smartphones, consumer electronics, automotive applications, and data centers. Micron is known for its innovation and expertise in the field of memory technology, playing a crucial role in advancing the capabilities and performance of electronic devices.

Application

The M25P64-VME6TG is a 64 Mbit serial flash memory device commonly used in various applications due to its high reliability and performance. Key application areas include:
1. Consumer Electronics: Used in devices like TVs, set-top boxes, and gaming consoles for firmware storage.
2. Industrial Systems: Employed for data logging, firmware updates, and configuration storage in machinery and control systems.
3. Networking Equipment: Utilized in routers, switches, and modems for storing firmware and network configurations.
4. Automotive Electronics: Supports infotainment systems, navigation, and advanced driver-assistance systems (ADAS).
5. IoT Devices: Provides non-volatile storage for configurations and firmware in smart home and industrial IoT applications.
Its SPI interface, low power consumption, and robust memory retention make it versatile for these uses.

Package

The M25P64-VME6TG is a flash memory chip with a SO8W package type. SO8W stands for "Small Outline, 8 leads, Wide body," which indicates that the component has eight pins and a wider body compared to standard SO8 packages.

Frequently Asked Questions


Q: What is the maximum clock frequency for SPI communication?
A: The M25P64-VME6TG supports a maximum SPI clock frequency of 75MHz, enabling fast data transfer.


Q: What is the operating temperature range of this memory chip?
A: It operates reliably from -40°C to +85°C, suitable for industrial and automotive environments.


Q: How many program/erase cycles can this device endure?
A: It guarantees 100,000 program/erase cycles, ensuring high endurance for frequent data updates.


Q: What is the typical page programming time?
A: The page programming time (Tpp) is 1.4ms, allowing efficient write operations for 64Mbit memory.


Q: Does the chip support low power standby mode?
A: Yes, the standby supply current is only 10µA, ideal for power-sensitive applications.


Q: What is the data retention period for this component?
A: Data retention is guaranteed for 20 years, ensuring long-term reliability in storage applications.


Q: What voltage supply range does this memory require?
A: The supply voltage range is 2.7V to 3.6V, compatible with standard 3.3V logic systems.