M25P32-VME6G

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M25P32-VME6G

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IC FLASH 32MBIT SPI 75MHZ 8VDFPN

  • HerstellerMicron Technology Inc.

  • Herstellerteil #M25P32-VME6G

  • Paket VDFN-8

  • Auf Lager5266

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Spezifikationen

Attribut Wert
Package / Case Tray
Part Status Obsolete
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 32Mb (4M x 8)
Memory Interface SPI
Clock Frequency 75 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

Übersicht

Description

The M25P32-VME6G is a 32Mb serial Flash memory device from the M25P series manufactured by STMicroelectronics. It uses a serial peripheral interface (SPI) for communication, enabling efficient data exchange with microcontrollers. Key features of the M25P32-VME6G include a 3V power supply, low power consumption, and a high read speed, making it suitable for various applications such as data storage, code shadowing, and booting. The device supports standard and dual output SPI modes and offers a page write operation for programming. It includes advanced security features like a write protection mechanism and a lockable memory area to prevent unauthorized access or modification of data. With a compact package and robust operating temperature range, it is designed to meet the needs of industrial, consumer, and automotive applications. Overall, the M25P32-VME6G provides reliable, high-performance Flash memory storage with versatile interfacing options for modern embedded systems.

Equivalent

The M25P32-VME6G is a 32Mb serial flash memory chip manufactured by STMicroelectronics. Equivalent products can be found from other manufacturers offering similar specifications. Possible alternatives include:
1. Winbond W25Q32JV - A 32Mb serial NOR flash memory.
2. Micron N25Q032A - Also a 32Mb serial NOR flash.
3. Spansion/Cypress S25FL032P - Another 32Mb serial NOR flash option.
Always verify pin compatibility and electrical specifications before replacing components.

Features

The M25P32-VME6G is a 32-megabit (4MB) serial Flash memory device from STMicroelectronics, designed for efficient data storage. Key features include:
1. Interface: It uses a Serial Peripheral Interface (SPI), offering a straightforward communication protocol to connect with microcontrollers and other devices.
2. Density: With a 32Mb capacity, it provides ample storage for various applications, including firmware and data logging.
3. Performance: Operates at a high speed with a clock frequency up to 75 MHz, allowing for fast data read and write operations.
4. Organization: The memory is organized as 64 sectors, each with 256 pages, and each page contains 256 bytes.
5. Erase Capability: Supports sector and bulk erase commands, offering flexibility in data management.
6. Supply Voltage: Operates with a supply voltage range of 2.7V to 3.6V, suitable for battery-powered applications.
7. Data Retention: Provides reliable data retention of up to 20 years and endurance of 100,000 program/erase cycles per sector.
8. Package: Comes in a compact 8-lead SOIC package, making it suitable for space-constrained designs.
These features make the M25P32-VME6G a versatile choice for embedded systems requiring non-volatile memory.

Pinout

The M25P32-VME6G is a 32 Mbit (4MB) Serial Flash Memory from Micron Technology. It utilizes a standard SPI (Serial Peripheral Interface) protocol.
Pin Count and Functions:
1. CS# (Chip Select): Activates the device when held low.
2. SCK (Serial Clock): Provides the timing for data transfer.
3. SI (Serial Input): Input pin for sending data to the device.
4. SO (Serial Output): Output pin for receiving data from the device.
5. WP# (Write Protect): Used to freeze the status register's write protection status.
6. HOLD# (Hold): Pauses the device without deselecting it.
7. VCC (Supply Voltage): Powers the device.
8. VSS (Ground): Ground reference.
These pins support operations like read, program, erase, and advanced security functions. The M25P32-VME6G is suitable for applications requiring non-volatile memory with a simple interface.

Manufacturer

The M25P32-VME6G is a serial Flash memory device manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products and solutions. The company serves various sectors, including automotive, industrial, personal electronics, communications equipment, and IoT (Internet of Things) applications. STMicroelectronics is known for its innovation in microelectronics, integrating diverse technologies to create products that meet specific customer needs.

Application

The M25P32-VME6G is a 32 Mbit Serial Flash memory device commonly used in various applications for its non-volatile storage capabilities. Key application areas include:
1. Consumer Electronics: Used in devices like TVs, set-top boxes, and gaming consoles for firmware storage.
2. Industrial Equipment: Ideal for data logging and firmware updates in industrial control systems and automation equipment.
3. Networking Equipment: Used in routers, switches, and modems for configuration data and firmware.
4. Automotive Systems: Applied in infotainment systems and other electronic control units (ECUs) for data storage.
5. Medical Devices: Utilized in devices requiring reliable data retention and updates.
Its features, such as fast read/write operations and endurance, make it suitable for these areas.

Package

The M25P32-VME6G is a 32 Mbit serial Flash memory device from STMicroelectronics, typically housed in an 8-lead SOIC (Small Outline Integrated Circuit) package.

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