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COP888HG - 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory/ Comparators and USART
UR5HC703-600-FG - USAR SerialCoderTM Low-Power Keyboard Encoder interfaces RS-232
COP688KG - 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory/ Comparators and USART
COP884EG - 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory/ Comparators and USART