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

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 Three different Single-Chip 8-Bit Microcontroller families are presented in this datasheet:\n8XC54/8XC58\n80C51FA/8XC51FA/8XC51FB/8XC51FC\n80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+\nFor applications requiring 4K ROM/EPROM, see the 8XC51/80C31 8-bit CMOS (low voltage, low power, and high 80C51 Central Processing Unit\nSpeed up to 33 MHz\nFull static operation\nOperating voltage range: 2.7 V to 5.5 V @ 16 MHz\nSecurity bits: ROM - 2 bits\nOTP-EPROM - 3 bits\n\nEncryption array - 64 bytes\nRAM expandable to 64K bytes\n4 level priority interrupt\n6 or7 interrupt sources, depending on d;

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