87c654 Microcontroller of PDF datasheet

87C654
Manufacturer : PHILIPS[Philips Semiconductors]
Description : CMOS single-chip 8-bit microcontroller

87C654
Manufacturer : NXP Semiconductors
Description : 80C51 8-bit microcontroller 8K/16K, 256 OTP, I2C

87C654
Manufacturer : Philips Semiconductors
Description : 80C51 8-bit microcontroller8K/16K, 256 OTP, IIC(8K/16K, 256 OTP, I I C80C51???8????????

87C654
Manufacturer : Philips Semiconductors
Description : CMOS single-chip 8-bit microcontroller