p80c31ufbb Microcontroller of PDF datasheet

P80C31UFBB
Manufacturer : Philips Semiconductors
Description : 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless voltage 2.7V.5.5V, power, high speed

P80C31UFBB
Manufacturer : PHILIPS[Philips Semiconductors]
Description : 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless voltage 2.7V.5.5V, power, high speed

P80C31UFBB
Manufacturer : NXP Semiconductors
Description : 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz