![]() One 8237 direct memory access controller (DMAC).PS/2 compatible keyboard and mouse controller. ![]() 8-bit ISA interface with several ISA/AT signals.Configurable to either 64 KiB or 128 KiB. RAM: Up to 832 KiB of usable system memory (640 KiB base memory, and up to 192 KiB UMB) Implemented using SRAM.Supports both standard 4.77MHz CPU clock and turbo, up to 13.33MHz CPU clock operation.Processor: Intel 8088 or compatible, NEC V20.It offers several enhancements over the standard IBM PC/XT, such as support of PS/2 keyboard and mouse and built-in real time clock with NVRAM (also known as CMOS setup memory). Xi 8088 is an IBM PC/XT compatible processor board in ISA board form factor. ![]()
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