Intel 8253
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The Intel 8253 and 8254 are programmable interval timers, which perform timing and counting functions using three 16-bit counters.
Intel C8253
Intel 8085
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The Intel 8085 is an 8-bit microprocessor produced by Intel and introduced in March 1976. It is binary compatible with the more famous Intel 8080. It is the last 8-bit microprocessor developed by Inte
Intel 8253
…timers (PITs), which perform timing and counting functions using three 16-bit counters. The 825x family was primarily designed for the Intel 8080/8085-processors, but were later used in x86 compatible systems. The 825x chips, or an equivalent circuit embedded in a larger chip, are found in all IBM PC…
An Intel P8085AH-2 processor variant with black plastic and silver pins
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