M25P32-VME6TG

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M25P32-VME6TG

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NOR Flash 32 Mb Lo Vltg seral Flash memory

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90-Tage Kundendienstgarantie

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Spezifikationen

Attribut Wert
Packaging Cut Tape
Standard Pack Qty 4000

Übersicht

Description

The M25P32-VME6TG is a 32 Mbit serial Flash memory device from the M25P family, designed by STMicroelectronics. It is commonly used in applications requiring reliable data storage, like embedded systems, automotive, and industrial electronics. This memory is organized as 4,194,304 bytes, with 4 KB sectors and 64 KB blocks, allowing for flexible data management.
Key features include a Serial Peripheral Interface (SPI), enabling efficient communication with microcontrollers and processors. It supports a range of operations such as read, program, and erase, with rapid access times. The device operates at a supply voltage range of 2.7V to 3.6V, making it suitable for various low-power applications. It also incorporates security features like write protection and a unique identifier, which enhances data integrity and security.
The M25P32-VME6TG is housed in a compact, leadless VME package, maximizing board space efficiency. This makes it an ideal choice for compact devices requiring dependable non-volatile memory solutions.

Equivalent

The M25P32-VME6TG is a 32 Mb SPI NOR Flash memory chip by Micron. Equivalent products include:
1. W25Q32JV by Winbond
2. S25FL032P by Cypress (Infineon)
3. MX25L3206E by Macronix
4. AT25DF321A by Adesto (Dialog Semiconductor)
5. EN25Q32 by Eon Silicon Solution
These alternatives offer similar storage capacity and interface, but check for specific features like voltage, speed, and package type to ensure compatibility.

Features

The M25P32-VME6TG is a 32 Mbit (4 MB) serial Flash memory device. Key features include:
1. Memory Configuration: Organized as 4,194,304 bytes (32 Mbit).
2. Interface: Utilizes a serial peripheral interface (SPI) with a high-speed clock rate up to 75 MHz.
3. Voltage Range: Operates on a power supply voltage between 2.7V to 3.6V.
4. Packages: Available in multiple packages including SO8 and VDFPN8.
5. Erase/Program: Supports bulk erase, sector erase (4 KB), and sub-sector erase operations. Program operations are facilitated by page programming (up to 256 bytes).
6. Security: Features include a locking mechanism to protect data against accidental writes and erases.
7. Performance: Offers fast access time and low power consumption, suitable for a wide range of applications.
8. Endurance: Provides a minimum of 100,000 program/erase cycles per sector.
9. Data Retention: Ensures data retention for more than 20 years.
This device is ideal for embedded systems, providing reliable and efficient storage solutions.

Pinout

The M25P32-VME6TG is a 32Mb (4MB) serial Flash memory device from STMicroelectronics, part of the M25P series. It typically comes in an 8-pin package. The primary functions of the pins are as follows:
1. S (Chip Select): Activates the device.
2. C (Clock): Provides the clock for the serial interface.
3. D (Data In): Input for data to be written to the memory.
4. Q (Data Out): Output for data to be read from the memory.
5. VCC: Power supply.
6. VSS: Ground.
7. HOLD: Pauses serial communication without deselecting the device.
8. Write Protect (WP): Protects certain portions of the memory from being altered.
The M25P32 operates on a Serial Peripheral Interface (SPI) bus, which allows for efficient communication with microcontrollers and other devices. It is used in applications requiring reliable storage and retrieval of data.

Manufacturer

The M25P32-VME6TG is manufactured by Micron Technology, Inc. Micron is a prominent American company specializing in semiconductor devices, primarily focusing on memory and storage solutions. They produce a range of memory products, including DRAM, NAND flash, and NOR flash memory, which are used in various electronic devices and applications. Micron serves several industries, including computing, mobile, automotive, industrial, and networking, providing critical components that enhance device performance and efficiency.

Application

The M25P32-VME6TG is a 32 Mbit Serial Flash Memory device used in various applications requiring reliable data storage. Common application areas include:
1. Consumer Electronics: Used in devices like digital cameras, MP3 players, and set-top boxes for firmware and data storage.
2. Industrial Control Systems: Provides non-volatile memory for storing operational data and firmware updates.
3. Networking Equipment: Utilized in routers and switches for configuration data and firmware storage.
4. Automotive Systems: Employed in infotainment systems and other automotive electronics for firmware and user settings storage.
5. Telecommunications: Supports storage needs in mobile base stations and other communication devices.
These applications benefit from its high-speed operation and reliable data retention capabilities.

Package

The M25P32-VME6TG is a serial Flash memory device from STMicroelectronics, and it comes in a plastic package with a type known as VFQFPN (Very Thin Quad Flat Package No Lead). The specific package type for this model is VFQFPN8, which typically means it has 8 pins.

Frequently Asked Questions


Q: What is the memory density of the M25P32-VME6TG?
A: It is a 32-Mbit (4 Mbyte) serial flash memory, suitable for code and data storage.


Q: Does it support high-speed SPI interface?
A: Yes, it supports SPI bus interface with clock frequencies up to 75 MHz for fast read operations.


Q: What is the operating voltage range for this device?
A: It operates from 2.7V to 3.6V, making it compatible with standard 3.3V systems.


Q: Is it suitable for surface-mount assembly in high-volume production?
A: Yes, the Cut Tape packaging with standard pack qty of 4000 is ideal for automated SMT assembly lines.


Q: Can this memory support sector erase and page program operations?
A: Yes, it features uniform 4-KB sectors and 256-byte pages for flexible erase and program management.


Q: Does it have a deep power-down mode for low-power applications?
A: Yes, it includes a deep power-down mode reducing current to typical 1 µA for battery-sensitive designs.


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