Product Overview: M29W320DB-70N6

The M29W320DB-70N6 is a high-speed 32 Mbit (4Mb x8 or 2Mb x16) non-volatile flash memory module designed and manufactured by STMicroelectronics. This memory device combines the flexibility of byte-level programming with the cost-effectiveness of a large nonvolatile memory array, making it an ideal choice for a wide range of applications that require reliable data storage and retrieval.

Key Features

• Memory Size: The M29W320DB-70N6 offers a substantial storage capacity of 32 Mbit, which can be accessed either as 4 million bytes (x8 mode) or 2 million words (x16 mode), catering to different application requirements.
• Speed: With an access time of 70ns, this memory device provides fast read operations, ensuring high performance for applications that require quick data retrieval.
• Programming: The flash memory supports byte and word programming, which allows for flexibility in data management and updates. This feature is particularly useful for applications where small data packets need to be updated or modified without erasing the entire memory block.
• Block Erase: It is equipped with uniform blocks of 64 Kbytes each, which can be individually erased, allowing for efficient memory management and reducing the time required for erasing and reprogramming data.
• Supply Voltage: The device operates with a supply voltage range of 2.7V to 3.6V, making it compatible with low-voltage applications and contributing to overall system power efficiency.
• Temperature Range: The M29W320DB-70N6 is designed to operate within an extended temperature range, ensuring reliability and performance even in extreme environmental conditions.
• Package: This memory module is available in a TSOP48 package, which is widely used and suitable for standard PCB layouts.

Applications

The versatility of the M29W320DB-70N6 makes it suitable for a diverse array of applications, including but not limited to embedded systems, automotive electronics, telecommunications, consumer electronics, and industrial control systems. Its robust design and reliable data retention capabilities ensure that it can meet the demands of applications where data integrity and availability are critical.

Manufacturer Support

STMicroelectronics provides comprehensive support for the M29W320DB-70N6, including detailed datasheets, technical documentation, and application notes. This ensures that engineers and designers can integrate the memory device into their systems with confidence, backed by the expertise of a leading semiconductor manufacturer.