M25P05 - Serial Flash Memory from STMicroelectronics

The M25P05 is a 512 Kbit (64K x 8) Serial Flash Memory, which is a part of the high-performance M25P series from STMicroelectronics. This memory module is designed with a focus on high-speed data transfer, low power consumption, and a small form factor, making it an ideal choice for a wide range of applications in the consumer, industrial, and telecommunications sectors.

Key Features

• Memory Size: 512 Kbit (64K x 8)
• Interface: Serial Peripheral Interface (SPI) compatible
• Operating Voltage: 2.7V to 3.6V
• High Performance: Up to 75 MHz clock frequency
• Write Protect: Hardware and software protection of the whole memory or specific sectors
• Programming: Page Program (up to 256 bytes) in 1.5ms (typical)
• Erase Cycles: 20,000 cycles per sector/100,000 cycles per device
• Data Retention: 20 years of data retention

Advanced Security Features

The M25P05 comes equipped with advanced security features that ensure the protection of your data. It includes a hardware lock to prevent accidental program or erase operations on the device. Furthermore, it supports a 64-bit unique ID for each device, which can be used for system-level protection or device authentication.

Flexible and Efficient Design

This memory module is designed to enable flexible and efficient design integration. Its small package size and low pin-count interface help reduce the overall system cost and board space. The M25P05 also supports Deep Power-down mode, significantly reducing the power consumption when the device is not in active use.

Applications

The versatile nature of the M25P05 allows it to be used across a multitude of applications such as:

• Mobile devices
• Bluetooth modules
• GPS systems
• Set-top boxes
• Embedded microcontrollers
• Networking and telecommunications equipment

With its robust design and proven reliability, the M25P05 from STMicroelectronics is a solid choice for designers looking to incorporate a non-volatile memory solution into their products.