80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 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

80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 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 P8xC31X2/51X2 and P8xC32X2/52X2/54X2/58

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80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)

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PHI

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8-bit microcontrollers

GENERAL DESCRIPTION\nThe P83C524 and P83C528 single-chip 8-bit microcontrollers are manufactured in an advanced CMOS process and are derivatives of the PCB80C51 microcontroller family. These devices provide architectural enhancements that make them applicable in a variety of applications in general ? 80C51 CPU\n? 32 kbytes on-chip ROM, expandable externally to 64 kbytes Program Memory address space\n? P83C524:\n?? – 16 kbytes on-chip ROM, expandable externally from 32 kbytes to 64 kbytes Program Memory address space (address space 16 k to 32 k not usable)\n? P80C528:\n?? – ROMless version of P;

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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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80C51 8-bit microcontroller family 4 K/8 K OTP/ROM low voltage (2.7 V–5.5 V), low power, high speed (33 MHz), 128/256 B RAM

DESCRIPTION\nThe Philips 80C51/87C51/80C52/87C52 is a high-performance static 80C51 design fabricated with Philips high-density CMOS technology with operation from 2.7 V to 5.5 V.\nThe 8xC51 and 8xC52 contain a 128 × 8 RAM and 256 × 8 RAM respectively, 32 I/O lines, three 16-bit counter/timers, a si ? 8051 Central Processing Unit\n?? – 4k × 8 ROM (80C51)\n?? – 8k × 8 ROM (80C52)\n?? – 128 × 8 RAM (80C51)\n?? – 256 × 8 RAM (80C52)\n?? – Three 16-bit counter/timers\n?? – Boolean processor\n?? – Full static operation\n?? – Low voltage (2.7 V to 5.5 V@ 16 MHz) operation\n? Memory addressing capabil;

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