80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz

DESCRIPTION The Philips microcontrollers described in this data sheet are high-performance static 80C51 designs incorporating Philips’ high-density CMOS technology with operation from 2.7 V to 5.5 V. They support both 6-clock and 12-clock operation. The 8xC31X2/51X2 and 8xC32X2/52X2/54X2/58X2 co

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PHI

飞利浦

80C51 8-bit microcontroller family 4 K/8 K OTP/ROM low voltage (2.7 V??.5 V)

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, 32 I/O lines, three 16-bit counter/timers, a six-source, four-priority level ne

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PHI

飞利浦

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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