STMicroelectronics M29W128GH70ZA3 Flash Memory

The M29W128GH70ZA3 is a high-speed, 128 Mbit (16MB) non-volatile flash memory module designed and manufactured by STMicroelectronics, a leader in the semiconductor industry. This flash memory device offers an optimal storage solution for a wide range of applications that require data and program storage, such as automotive electronics, industrial control systems, telecommunications, and consumer electronics.

Key Features

• Memory Size: The device boasts a substantial memory capacity of 128 Megabits, which is equivalent to 16 Megabytes, allowing for ample storage of firmware, boot code, or user data.
• Memory Organization: It is organized as 8M x16 (bytes x bits), making it suitable for high-performance applications that require efficient data handling and storage.
• Supply Voltage: The M29W128GH70ZA3 operates at a supply voltage range of 2.7V to 3.6V, catering to low-power consumption requirements.
• Access Time: The device provides fast access times, with a read access time of 70ns, which ensures quick data retrieval and contributes to the overall system responsiveness.
• Programming: It supports standard parallel programming algorithms and extended programming algorithms, ensuring compatibility with a wide range of existing systems and programming equipment.
• Temperature Range: The memory module is designed to operate over an extended temperature range, making it reliable for use in environments with varying temperature conditions.

Advanced Features

• Boot Block: The device includes a boot block feature that provides protection for the boot sectors, ensuring system stability during startup and firmware updates.
• Software Protection: Advanced software protection mechanisms are in place to prevent inadvertent writes, thus securing the stored data against corruption.
• Endurance: The M29W128GH70ZA3 is rated for a high number of program/erase cycles, which guarantees a long operational lifespan for applications that frequently update stored content.

The M29W128GH70ZA3 from STMicroelectronics is a robust and reliable flash memory chip that offers the performance and features necessary for modern electronic systems. With its combination of storage capacity, speed, and durability, it stands as an excellent choice for designers looking to integrate high-quality memory solutions into their products.