Part Number	Manufacturer	Description	Eu RoHS	China RoHS	Reach compliant
HT83C51	Honeywell Microelectronics & Precision Sensors	IC MCU 8BIT 8KB MROM 40CERDIP
HT83C51DC	Honeywell Microelectronics & Precision Sensors	IC MCU 8BIT 8KB MROM 40CERDIP