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Intel P80C31BH-2 information

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Type:MCU Manufacturer:Intel
family:8031 microprocessors:Intel
General information
Type Microcontroller
Family Intel 8031
MCU part number
  • P80C31BH-2 is an OEM/tray microcontroller
Frequency    0.5 MHz - 12 MHz
Package 40-pin plastic DIP
Socket DIP40
Architecture / Microarchitecture
Manufacturing process CHMOSIII technology
Data width 8 bit
Physical memory 128 KB (64 KB code and 64 KB data)
Features On-circuit emulator (ONCE) mode
Low power features
  • Idle mode
  • Power down mode
On-chip peripherals
  • Four 8-bit I/O ports (32 I/O lines)
  • Full-duplex serial port
  • Two 16-bit timers/counters
  • Oscillator and clock circuits
On-chip RAM 128 bytes
Electrical / Thermal parameters
V core    5V ± 10%
Minimum/Maximum operating temperature    0°C - 70°C
Minimum/Typical/Maximum power dissipation 0.04 Watt (Idle mode) / 0.058 Watt / 0.11 Watt


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