RC28F256P30B85A Datasheet/PDFRC28F256P30B85A is a 128M-bit memory device designed and manufactured by SST® (South Silicon Technology). It is a cost-efficient non-volatile memory with a wide range of applications including consumer electronics, embedded systems, industrial automation, and medical devices. The RC28F256P30B85A consists of a 128-Mbit single-voltage 3.0V NAND Flash memories with one or two Chip Enable (CE) pins. It has a 512-byte page size and 256-byte spare area for the page data to be stored.
The main features of the RC28F256P30B85A include high data rate, low power consumption, high reliability, and compatibility with a range of different operating systems. The device is capable of up to 25MHz data transfer rate and provides fast operation by executing multiple commands in one cycle. The RC28F256P30B85A has a wide operating temperature range from -40°C to +125°C and is available in a choice of 14 package styles that are suitable for a variety of applications.
In terms of its applications, the RC28F256P30B85A is used in many industrial applications. It is typically used as a boot sector storage in embedded systems and as storage for system or image data in medical systems. It can also be used in consumer electronic and industrial automation applications such as data logging, control systems, and robotics.
The working principle of the RC28F256P30B85A is based on the NAND flash technology. NAND flash memory is a type of non-volatile flash memory, which means it can store data even when there is no power supply. NAND flash memory is organized in a specific way that allows it to store a large amount of data in a small space. It works by storing bits of data in cells, where each cell is composed of one or more memory bits. The cells can be programmed with predefined values and can be read out, erased, or written again, making it ideal for storing large amounts of data.
The RC28F256P30B85A is capable of executing various operations such as write, erase, read, and block erase. It also supports two kinds of addressing modes: the linear addressing mode and the block limit addressing mode. The linear addressing mode allows the user to address the memory by a single address and the block limit addressing mode allows the user to address the memory by a number of blocks. The RC28F256P30B85A also supports a variety of different programming algorithms, including the simultaneous programming operation, and is capable of self-programming.
Overall, the RC28F256P30B85A is a robust, cost-efficient NAND flash memory that is suitable for a wide range of applications. Its features, such as its wide operating temperature range, high data rate, low power consumption, and compatibility with a range of different operating systems make it an attractive choice for applications in industrial, medical, and consumer electronics applications.