Datasheet Summary
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INTEGRATED CIRCUITS
80C51/87C51/80C31 80C51 8-bit microcontroller family
4K/128 OTP/ROM/ROMless low voltage (2.7V- 5.5V), low power, high speed (33 MHz)
Product specification Supersedes data of 1999 Apr 01 IC28 Data Handbook 2000 Jan 20
Philips Semiconductors
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Philips Semiconductors
Product specification
80C51 8-bit microcontroller family
4K/128 OTP/ROM/ROMless, low voltage (2.7V- 5.5V), low power, high speed (33 MHz)
80C51/87C51/80C31
DESCRIPTION
The Philips 8XC51/31 is a high-performance static 80C51 design fabricated with Philips high-density CMOS technology with operation from 2.7V to 5.5V. The 8XC51/31 contains a 4k × 8 ROM, a 128 × 8 RAM,...