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P87C51RD2

NXP
Part Number P87C51RD2
Manufacturer NXP
Description 80C51 8-bit microcontroller
Published Oct 30, 2019
Detailed Description INTEGRATED CIRCUITS P87C51RA2/RB2/RC2/RD2 80C51 8-bit microcontroller family 8KB/16KB/32KB/64KB OTP, 512B/512B/512B/1KB...
Datasheet PDF File P87C51RD2 PDF File

P87C51RD2
P87C51RD2

Overview
INTEGRATED CIRCUITS P87C51RA2/RB2/RC2/RD2 80C51 8-bit microcontroller family 8KB/16KB/32KB/64KB OTP, 512B/512B/512B/1KB RAM, low voltage (2.
7 to 5.
5 V), low power, high speed (30/33 MHz) Product data Supersedes data of 2002 Oct 28 2003 Jan 24 Philips Semiconductors Philips Semiconductors 80C51 8-bit microcontroller family 8KB/16KB/32KB/64KB OTP with 512B/1KB RAM, low voltage (2.
7 to 5.
5 V), low power, high speed (30/33 MHz) Product data P87C51RA2/RB2/RC2/RD2 DESCRIPTION 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 (OX2) using parallel programming.
In addition, an SFR bit (X2) in the clock control register (CKCON) also selects between 6-clock/12-clock mode.
The devices also have four 8-bit I/O ports, three 16-bit timer/event counte...


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