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

8XC51RA/RB/RC CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

文件：424.53 Kbytes 页数：20 Pages

INTEL

英特尔

80C51 8-bit microcontroller family 128/256 byte RAM ROMless low voltage (2.7 V–5.5 V), low power, high speed (33 MHz)

DESCRIPTION The Philips 80C31/32 is a high-performance static 80C51 design fabricated with Philips high-density CMOS technology with operation from 2.7 V to 5.5 V. The 80C31/32 ROMless devices contain a 128 × 8 RAM/256 × 8 RAM, 32 I/O lines, three 16-bit counter/timers, a six-source, four-pr

文件：238.75 Kbytes 页数：32 Pages

恩XP

80C51 8-bit microcontroller family 8K-4K/256-1K OTP/ROM/ROMless, low voltage (2.7V-5.5V), low power, high speed (33 MHz)

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：355.71 Kbytes 页数：56 Pages

PHI

PHI

80C51 8-bit microcontroller family 8K–64K/256–1K OTP/ROM/ROMless, low voltage (2.7V–5.5V), low power, high speed (33 MHz)

DESCRIPTION\nThree different Single-Chip 8-Bit Microcontroller families are presented in this datasheet:\n\n•80C32/8XC52/8XC54/8XC58\n•80C51FA/8XC51FA/8XC51FB/8XC51FC\n•80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+\n\nFor applications requiring 4K ROM/EPROM, see the 8XC51/80C31 8-bit CMOS (low voltag •80C51 Central Processing Unit\n•Speed up to 33MHz\n•Full static operation\n•Operating voltage range: 2.7V to 5.5V @ 16MHz\n•Security bits:\n–ROM – 2 bits\n–OTP–EPROM – 3 bits\n•Encryption array – 64 bytes\n•RAM expandable to 64K bytes\n•4 level priority interrupt\n•6 or7 interrupt sources, dependin;

恩XP