AK6481CM

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The AK6481CM is a CMOS kernel based embedded SRAM that is developed by AKM Semiconductor. It is highly integrated and meets the needs of demanding, low temperature and power consuming applications, where SRAM memories are specifically needed. The AK6481CM can be used in applications such as industrial, automotive and battery powered systems that require fast switching times, high capacity and a wide operating voltage range.

This device consists of an 8K x 16-bit SRAM architecture, designed for high clock speed operations and ultra-low power consumption. Through the use of BiCMOS technology, AK6481CM is able to offer low power operation at a wide voltage range of 1.8V to 5.5V. Using an advanced deep-sleep mode and the ability to power-down single blocks of the memory in order to reduce power consumption, the AK6481CM offers superior energy efficiency. In addition, it has a wide operating temperature range of -40°C to 125°C.

The data is accessed through a special instruction set, which is similar to the one used by many standard SRAMs. The memory array can be accessed through individual registers depending on the purpose. Additionally, the AK6481CM’s on-board ECC algorithms provide efficient error correction and data integrity, as well as advanced word up/down logic which reduces the number of external logic gates required.

It also has an 8-bit write port for writing data directly to the memory, and a 4-bit address bus for accessing the contents of the SRAM. Both of these features are designed to enable high-speed data transfer. Furthermore, the memory bus is designed to properly accommodate both 8-bit and 16-bit data widths.

The AK6481CM is designed to be compatible with a variety of standard interface protocols, including SPI, I2C and I2S. This makes it ideal for applications that require large memories with different types of interface protocols. In addition, its small form factor and pin-out flexibility provides designers with a large degree of scalability and flexibility.

In summary, the AK6481CM is a high-performance, low-power CMOS kernel embedded SRAM specifically designed for a variety of demanding applications. With its advanced deep sleep mode, wide voltage range, wide operating temperature range and advanced error checking features, the AK6481CM is the ideal solution for applications that require high data integrity and low power operation.

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