M29F040B90N1

The IC component M29F040B90N1 is a 4 megabit (4Mb) flash memory device manufactured by STMicroelectronics. It is part of the M29F040B series and is designed to store and retrieve information in various electronic applications. Here are some key features of this IC component: 1. Memory Capacity: The M29F040B90N1 has a total memory capacity of 4 megabits, which is equivalent to 512 kilobytes. This allows it to store a significant amount of data and program code. 2. Organization: The memory array is organized into 256 sectors of 128 bytes each, making it flexible for data storage and programming. 3. Erase and Program Operations: The IC component supports both sector and chip-level erase operations. It allows the user to easily erase the memory contents before reprogramming it. During programming, data can be written one byte at a time or in larger page sizes for efficient operations. 4. High-Speed Access: The M29F040B90N1 offers fast access times, ensuring quick retrieval and modification of data. It features a maximum access time of 90 nanoseconds, enabling efficient data transfer and processing. 5. Low Power Consumption: This IC component incorporates advanced power-saving technologies, minimizing power consumption during read, program, and erase operations. This makes it suitable for portable and battery-powered devices