P87C51RA2 Datasheet (NXP) - 80C51 8-bit microcontroller

P87C51RA2, 80C51 8-bit microcontroller

The devices are Single-Chip 8-Bit Microcontrollers manufactured in an advanced CMOS process and are derivatives of the 80C51 microcontroller family.

The instruction set is 100% compatible with the 80C51 instruction set.

The devices support 6-clock/12-clock mode selection by programming an OTP bit (O

P87C51RA2 Features

* 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 (87