8xc51rd Microcontroller of PDF datasheet

8XC51RD
Manufacturer : PHILIPS[Philips Semiconductors]
Description : 8-bit CMOS voltage, power high speed) microcontroller families

8XC51RD
Manufacturer : NXP Semiconductors
Description : 8-bit CMOS (low voltage, low power and high speed) microcontroller families

8XC51RD
Manufacturer : Philips Semiconductors
Description : 8-bit CMOS (low voltage, low power and high speed) microcontroller families