Alpha 21064A Microprocessors

This document provides comprehensive technical specifications for the Alpha 21064A microprocessor series, including the 21064A-200, 21064A-233, 21064A-275, 21064A-275-PC, and 21064A-300 models. It details the chip's RISC architecture, super-scalar and super-pipelined design, internal cache configuration (16K instruction/16K data), floating-point support, and external bus interface features. The data sheet also includes detailed signal descriptions, pinouts, internal processor registers (IPR), instruction set summaries, and thermal/electrical characteristics for hardware design.