M25P64-VMF6P

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M25P64-VMF6P

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IC FLASH 64MBIT SPI 50MHZ 16SOP2

  • FabricanteMicron Technology Inc.

  • Peça do Fabricante #M25P64-VMF6P

  • Em Estoque5944

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Especificações

Atributo Valor
Part Status Obsolete
Base Product Number M25P64
DigiKey Programmable Not Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 64Mbit
Memory Organization 8M x 8
Memory Interface SPI
Clock Frequency 50 MHz
Write Cycle Time - Word, Page 15ms, 5ms
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOP2
Packaging Tube

Visão Geral

Description

The M25P64-VMF6P is a 64-Mbit (8 MB) serial Flash memory device manufactured by STMicroelectronics. It is part of the M25P family, which is known for its low power consumption and high performance. This Flash memory device utilizes a standard serial peripheral interface (SPI) for communication, which simplifies integration with microcontrollers and other digital systems. Operating with a voltage range of 2.7V to 3.6V, it supports a wide range of applications, from consumer electronics to industrial systems.
Key features include a fast data transfer rate of up to 50 MHz, sector-level data protection, and the ability to execute fast program/erase cycles. It also supports deep power-down mode to conserve energy when not in active use. The M25P64-VMF6P can be used in applications requiring reliable, non-volatile memory storage, such as firmware storage, data logging, and boot memory for embedded systems. Its compact design and reliability make it suitable for a variety of applications needing efficient memory solutions.

Equivalent

The M25P64-VMF6P is a 64Mb serial Flash memory chip produced by STMicroelectronics. Equivalent products can include similar 64Mb SPI Flash memories from other manufacturers, such as the W25Q64 series from Winbond, the MX25L6406 series from Macronix, and the AT25DF641 from Adesto Technologies (now Dialog Semiconductor). When selecting an equivalent, it is important to verify compatibility in terms of package, voltage, speed, and other specific features required by the application.

Features

The M25P64-VMF6P is a 64 Mbit (8 MB) serial Flash memory device from STMicroelectronics, featuring a range of functionalities designed for versatile applications. Key features include:
1. Memory Architecture: Organized as 8,388,608 bytes, it supports uniform 64KB sectors and 256-byte pages.

2. Interface: Uses a Serial Peripheral Interface (SPI) for communication, which facilitates high-speed data transfers.
3. Performance: Offers a fast read capability with a clock frequency up to 75 MHz and supports dual output operation for improved data throughput.
4. Supply Voltage: Operates with a single 2.7 to 3.6V supply voltage, suitable for various battery-powered applications.
5. Data Retention and Endurance: Guarantees data retention of at least 20 years and endurance of 100,000 program/erase cycles per sector.
6. Security: Provides write protection features, including a block protection mechanism and a hardware-protected sector lock.
7. Packages: Available in various package types, which include SO8 and VFQFPN8, for integration into different design requirements.
These features make the M25P64-VMF6P suitable for use in embedded systems, boot code storage, and other applications requiring reliable non-volatile memory.

Pinout

The M25P64-VMF6P is a 64-Mbit (8 MB) serial Flash memory device manufactured by STMicroelectronics. It is part of the M25P series of SPI Flash memory products. The device is typically housed in an 8-pin package. Here is a concise description of its pin functions:
1. CS# (Chip Select): Activates the device when low; the memory is deselected and in standby mode when high.
2. SCK (Serial Clock): Provides the clock signal for the SPI interface.
3. SI (Serial Input): Data input for device commands and data.
4. SO (Serial Output): Data output for reading the device's data.
5. WP# (Write Protect): Provides hardware protection for the status register.
6. HOLD#: Pauses serial communication without deselecting the device.
7. VCC: Power supply pin.
8. VSS: Ground pin.
This configuration supports communication via the Serial Peripheral Interface (SPI), allowing for efficient reading and writing operations, suitable for various applications including boot code storage, data logging, and firmware storage.

Manufacturer

The M25P64-VMF6P is a serial flash memory chip manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor company headquartered in Geneva, Switzerland. It is one of the world's largest semiconductor companies and designs and manufactures a wide range of products, including microcontrollers, sensors, and power management devices. STMicroelectronics serves various industries, including automotive, industrial, personal electronics, and communications. The company is known for its innovation and a broad portfolio of products that cater to different technological needs, emphasizing sustainability and energy efficiency in its designs.

Application

The M25P64-VMF6P is a 64Mb serial flash memory chip commonly used in various applications requiring non-volatile storage. Its primary application areas include:
1. Consumer Electronics: Used in devices like TVs, set-top boxes, and gaming consoles for firmware and settings storage.
2. Computing: Integrated into PCs, laptops, and peripherals for BIOS and system configurations.
3. Networking Equipment: Employed in routers, switches, and modems for firmware storage.
4. Industrial Systems: Utilized in automation equipment for data logging and system updates.
5. Automotive: Applied in infotainment systems and engine control units for reliable data retention.
Overall, its versatility and reliability make it suitable for a wide range of electronic devices requiring efficient and compact storage solutions.

Package

The M25P64-VMF6P is a memory chip with a VFQFPN (Very Thin Quad Flat Package No-Lead) package type. It typically has 8 pins and measures around 6mm x 5mm. This package type offers a compact form factor and is suitable for applications where space is limited.

Frequently Asked Questions


Q: What is the memory density and organization of the M25P64-VMF6P?
A: It has a 64Mbit density organized as 8M x 8 bits, ideal for code storage and data logging.


Q: What interface does this NOR Flash memory use?
A: It uses a standard SPI (Serial Peripheral Interface) for communication, supporting up to 50 MHz clock speed.


Q: What are the typical write cycle times for this component?
A: Write cycle time is 15ms for a full page or word, and 5ms for faster page programming operations.


Q: What is the operating voltage range for the M25P64-VMF6P?
A: It operates from 2.7V to 3.6V, suitable for low-power embedded systems and portable devices.


Q: Does this device support commercial or industrial temperature ranges?
A: It is rated for industrial operation from -40°C to 85°C (TA), ensuring reliability in harsh environments.


Q: What package does the M25P64-VMF6P come in?
A: It is offered in a 16-SOIC (7.50mm width) surface-mount package, specifically the 16-SOP2 supplier package.


Q: Is this part currently active or obsolete in production?
A: The part status is marked as Obsolete, so it is best suited for legacy designs or end-of-life inventory.


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