CZ80CPU Datasheet | CAST

.. CZ80CPU 8-Bit Microprocessor Megafunction General Description Implements a fast, fully-functional, single-chip, 8bit microprocessor with the same instruction set as the Z80. The core has a 16-bit address bus capable of directly accessing 64kB of memory space. It has 252 root instructions with the reserved 4 bytes as prefixes, and accesses an additional 308 instructions. The microcode-free design was developed for reuse in ASIC and FPGA implementations. It is strictly synchronous, with no internal tri-states and a synchronous reset. Features Programming Features contain 208 bits of read/write memory that are accessible to the programmer. The internal registers include...