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M25P32-VME6G
+Lista de MateriaisIC FLASH 32MBIT SPI 75MHZ 8VDFPN
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FabricanteMicron Technology Inc.
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Peça do Fabricante #M25P32-VME6G
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Pacote VDFN-8
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Em Estoque5266
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Especificações
| Atributo | Valor |
| 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 |
Visão Geral
Description
Equivalent
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
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
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
Application
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.