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AMD MD8031B information

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Type:MCU Manufacturer:Intel
family:8031 microprocessors:AMD
General information
Type Microcontroller
Family AMD 8031
MCU part number
  • MD8031B is an OEM/tray microcontroller
Frequency    1.2 MHz - 12 MHz
Package 40-pin ceramic DIP
Socket DIP40
Architecture / Microarchitecture
Data width 8 bit
Physical memory 128 KB (64 KB code and 64 KB data)
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 x 8-bit
Electrical / Thermal parameters
V core    5V ± 10%
Minimum/Maximum operating temperature    -55°C - 125°C
Minimum/Typical/Maximum power dissipation 0.1 Watt (Power-down mode) / 0.63 Watt / 0.88 Watt (12 MHz)


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