8-bit CMOS (low voltage, low power and high speed) microcontroller families

DESCRIPTION Three different Single-Chip 8-Bit Microcontroller families are presented in this datasheet: •80C32/8XC52/8XC54/8XC58 •80C51FA/8XC51FA/8XC51FB/8XC51FC •80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+ For applications requiring 4K ROM/EPROM, see the 8XC51/80C31 8-bit

文件：348.37 Kbytes 页数：55 Pages

PHI

PHI

8-bit CMOS (low voltage, low power and high speed) microcontroller families

DESCRIPTION Three different Single-Chip 8-Bit Microcontroller families are presented in this datasheet: •80C32/8XC52/8XC54/8XC58 •80C51FA/8XC51FA/8XC51FB/8XC51FC •80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+ For applications requiring 4K ROM/EPROM, see the 8XC51/80C31 8-bit

文件：348.37 Kbytes 页数：55 Pages

PHI

PHI

8-bit CMOS (low voltage, low power and high speed) microcontroller families

DESCRIPTION Three different Single-Chip 8-Bit Microcontroller families are presented in this datasheet: •80C32/8XC52/8XC54/8XC58 •80C51FA/8XC51FA/8XC51FB/8XC51FC •80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+ For applications requiring 4K ROM/EPROM, see the 8XC51/80C31 8-bit

文件：348.37 Kbytes 页数：55 Pages

PHI

PHI

80C51 8-bit microcontroller family

Overview The Philips 80C51/87C51/80C52/87C52 is a high-performance static 80C51 design fabricated withPhilips high-density CMOS technology with operation from 2.7 V to 5.5 V.\nThe 8xC51 and 8xC52 contain a 128 bytes RAM and 256 bytes RAM respectively, 32 I/O lines,three 16-bit counter/timers, a six- 8051 Central Processing Unit 4k ? 8 ROM (80C51)\n8k ? 8 ROM (80C52)\n128 ? 8 RAM (80C51)\n256 ? 8 RAM (80C52)\nThree 16-bit counter/timers\nBoolean processor\nFull static operation\nLow voltage (2.7 V to 5.5 V@ 16 MHz) operation\n\nMemory addressing capability 64k ROM and 64k RAM\n\nPower control mo;

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P87C52UBBB

Overview

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