P-80C31 - P80C31
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, 32 I/O lines, three 16-bit counter/timers, a six-source, four-priority level nested interrupt struc
www.DataSheet4U.com 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 www.DataSheet4U.com 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
P-80C31 Features
* 8051 Central Processing Unit
* 4k × 8 ROM (80C51)
* 128 × 8 RAM
* Three 16-bit counter/timers
* Boolean processor
* Full static operation
* Low voltage (2.7V to 5.5V@ 16MHz) operation
* Memory addressing capability
* 64k ROM
