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Now downloading free:PHILIPS SEMICONDUCTOR 80c31x


Download PHILIPS SEMICONDUCTOR 80c31x docs - Microprocessor, CPU, PIC schematics and info


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File name:80c31x.pdf
[preview 80c31x]
Size:280 kB
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MD5:3e38ae0cf5e09f2a31dedf6a61d481d5
Mfg:PHILIPS SEMICONDUCTOR
Model:80c31x 🔎
Original:
Descr:CMOS SINGLE CHIP 8-BIT MICROPROCESOR
Group:Electronics > Components > Integrated circuits > Processor >
Uploaded:02-04-2004
User:chres37
Multipart:No multipart

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80c31x.pdfPhilips Semiconductors Product specification CMOS single-chip 8-bit microcontrollers 80C31/80C51/87C51 DESCRIPTION The Philips 80C31/80C51/87C51 is a high-performance microcontroller fabricated with Philips high-density CMOS technology. The CMOS 8XC51 is functionally compatible with the NMOS 8031/8051 microcontrollers. The Philips CMOS technology combines the high speed and density characteristics of HMOS with the low power attributes of CMOS. Philips epitaxial substrate minimizes latch-up sensitivity. The 8XC51 contains a 4k 8 ROM (80C51) EPROM (87C51), a 128 8 RAM, 32 I/O lines, two 16-bit counter/timers, a five-source, two-priority level nested interrupt structure, a serial I/O port for either multi-processor communications, I/O expansion or full duplex UART, and on-chip oscillator and clock circuits. In addition, the device has two software selectable modes of power reduction--idle mode and power-down mode. The idle mode freezes the CPU while allowing the RAM, timers, seria

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