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Intel SB80C188EB20 information

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Type:CPU Manufacturer:Intel
family:80188 microprocessors:Intel C80188-6
General information
Type CPU / Microprocessor
Family Intel 80188
CPU part number
  • SB80C188EB20 is an OEM/tray microprocessor
Frequency    20 MHz
Package 80-pin shrink plastic QFP
Socket SQFP80
Architecture / Microarchitecture
Manufacturing process CHMOS technology
Data width 16 bit
Data bus width 8 bit
Physical memory 1 MB
Low power features
  • Idle mode: freezes clocks for all units except peripherals
  • Powerdown mode: freezes all internal clocks
On-chip peripherals
  • Clock generator
  • Programmable interrupt controller
  • Three programmable 16-bit timers
  • Ten programmable chip selects with wait-state generator
  • Memory refresh control unit
  • Two 8-bit multiplexed ports
  • Two independent serial ports
  • Power management unit
Electrical / Thermal parameters
V core    5V ± 10%
Minimum/Maximum operating temperature    0°C (-40) - 70°C (85)
Minimum/Maximum power dissipation    0.38 Watt (Idle mode) / 0.54 Watt


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Siemens SAB80188-1-R Siemens SAB80188-N
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