I805

I805 is a microprocessor designed by Intel Corporation. It is part of the x86 architecture and was introduced in 1989. The I805 is a 16-bit processor, which means it can handle data in 16-bit chunks. It operates at a clock speed of 8 MHz and has a maximum instruction execution rate of 1.25 million instructions per second (MIPS). The I805 is notable for its use of a segmented memory model, which allows for more efficient use of memory resources. It also features a 16-bit data bus and a 20-bit address bus, enabling it to address up to 1 megabyte of memory. The I805 is often used in embedded systems and other applications where a low-cost, low-power processor is required. Despite its limitations compared to modern processors, the I805 remains an important part of computing history and continues to be used in legacy systems.