MT28EW256ABA1LPC-1SIT TR

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Memory is an essential part of modern computing, and a variety of memory types are used to store data - from conventional DRAM to the latest flash technologies. A key component of memory is the memory chip, of which the MT28EW256ABA1LPC-1SIT TR is an example. This article looks at the application field and working principle of the MT28EW256ABA1LPC-1SIT TR.

Application Field of MT28EW256ABA1LPC-1SIT TR

The MT28EW256ABA1LPC-1SIT TR is a 16Mb SPI Serial NOR Flash Memory Chip, which is widely used in a variety of applications, from consumer electronics to automotive and industrial automation. It is used in devices such as digital cameras, video and audio players, medical equipment, and vehicle infotainment systems.

The MT28EW256ABA1LPC-1SIT TR is a low-voltage, low-power memory chip intended for mobile and embedded applications. It supports a wide voltage range of 1.8V to 3.6V, and can be used in systems designed with lower power consumption requirements. It is equipped with Error Correction Code (ECC) support and has an extended temperature range of -40°C to +85°C.

The device has a random access time of 55ns, a write speed of 150MHz, and a max read speed of 133MHz. It also features an 8-bit and 16-bit multiplexed bus interface, advanced write control and status register, and supports erase suspend, erase/program suspend, and high endurance/high retention operations.

Working Principle of MT28EW256ABA1LPC-1SIT TR

The MT28EW256ABA1LPC-1SIT TR operates in accordance with the standard Serial Peripheral Interface (SPI) protocol. This communication protocol allows for simple operation, as well as communication with a variety of external peripherals. In addition, a wide range of commands are available through the SPI protocol, allowing users to easily read, write, and erase data from memory.

The device is manufactured with a 3V supply voltage, which supplies the logic and I/O voltages. In addition, it is equipped with an advanced state machine to control power consumption. The state machine automatically switches between the various supply levels to reduce the overall power consumption. This device is also designed to maintain the highest levels of reliability with its built-in Data Retention and Error-Detection features.

In terms of performance, the MT28EW256ABA1LPC-1SIT TR has a read latency of 25ns, with read speeds up to 166MHz for both random and sequential accesses. At the same time, it has a program and erase speed of 125MHz, allowing users to quickly modify data within the device. Finally, the device offers a range of erase/program cycle endurance of up to 100K.

Conclusion

The MT28EW256ABA1LPC-1SIT TR is a 16Mb SPI Serial NOR Flash Memory Chip, which is used in a wide range of applications. It is a low-voltage, low-power memory device with enhanced temperature range and ECC support, and provides an extended range of commands allowing easy operation, including read, write, and erase functions. The device is designed with a 3V supply voltage, and a state machine to reduce energy consumption and optimize reliability.

In terms of performance, the MT28EW256ABA1LPC-1SIT TR has a fast random and sequential read speed of up to 166MHz, as well as a program and erase speed of up to 125MHz. This makes it suitable for a variety of memory applications, from consumer electronics to automotive and industrial automation.

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