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

PHI

80C51 8-bit microcontroller family

OverviewThe 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.\n The P8xC31X2/51X2 and P8xC32X2/52X2/54X2/58X2 contai \n\n?80C51 Central Processing Unit \n?4 kbytes ROM/EPROM (P80/P87C51X2)\n\n?8 kbytes ROM/EPROM (P80/P87C52X2)\n\n?16 kbytes ROM/EPROM (P80/P87C54X2)\n\n?32 kbytes ROM/EPROM (P80/P87C58X2)\n\n?128 byte RAM (P80/P87C51X2 and P80C31X2)\n\n?256 byte RAM (P80/P87C52/54X2/58X2 and P80C32X2)\n\n?Boolean pr;

恩XP

80C51 8-bit microcontroller family

Overview 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.\nThe P8xC31X2/51X2 and P8xC32X2/52X2/54X2/58X2 contai 80C51 Central Processing Unit 4 kbytes ROM/EPROM (P80/P87C51X2)\n8 kbytes ROM/EPROM (P80/P87C52X2)\n16 kbytes ROM/EPROM (P80/P87C54X2)\n32 kbytes ROM/EPROM (P80/P87C58X2)\n128 byte RAM (P80/P87C51X2 and P80C31X2)\n256 byte RAM (P80/P87C52/54X2/58X2 and P80C32X2)\nBoolean processor\nFully static oper;

恩XP

80C51 8-bit microcontroller family

OverviewThe 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.\n The P8xC31X2/51X2 and P8xC32X2/52X2/54X2/58X2 contai \n\n?80C51 Central Processing Unit \n?4 kbytes ROM/EPROM (P80/P87C51X2)\n\n?8 kbytes ROM/EPROM (P80/P87C52X2)\n\n?16 kbytes ROM/EPROM (P80/P87C54X2)\n\n?32 kbytes ROM/EPROM (P80/P87C58X2)\n\n?128 byte RAM (P80/P87C51X2 and P80C31X2)\n\n?256 byte RAM (P80/P87C52/54X2/58X2 and P80C32X2)\n\n?Boolean pr;

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