The CDP1870CE is a CMOS 8-bit microprocessor manufactured by Harris Semiconductor. It is a 40-pin DIP package and is designed for use in embedded control applications. The CDP1870CE features an 8-bit data bus, a 16-bit address bus, and a 16-bit program counter. It also has an 8-bit accumulator, two 8-bit index registers, and two 8-bit stack pointers. It has an 8-bit ALU and supports both direct and indirect addressing modes. It also has an on-chip clock generator and can be clocked at up to 4MHz. The CDP1870CE is designed for use in embedded control applications such as industrial automation, medical equipment, and consumer electronics. It is also used in automotive applications such as engine control systems.(For reference only)
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