P87C51RA2 Datasheet NXP

Features and Benefits

of the P87C51RA2/RB2/RC2/RD2 make it a powerful microcontroller for applications that require pulse width modulation, high-speed I/O and up/down counting capabilities such as motor control. FEATURES
• 80C51 Central Processing Unit
  – 8 kbytes OTP (87C51RA2)
  – 16 kbytes OTP (87C51RB2)
  – 32 kbytes OTP .