Intel SB80C188XL16

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80188 family
 Microprocessor information 
TypeMicroprocessor
Introduction date1991
Manufacturing processCHMOS technology
Data bus width16 (internal) / 8 (external) bit
Package80-pin shrink QFP
Speed (MHz)16
On-chip peripherals
  • Clock generator
  • Two independent high-speed DMA channels
  • Programmable interrupt controller
  • Three programmable 16-bit timers
  • Programmable wait state generator
  • Local bus controller
  • Programmable memory and peripheral chip-select logic
  • Dynamic RAM refresh control unit (enhanced mode only)
Low power featuresPower-save mode
Physical memory (MB)1
Floating Point UnitNone
V core (V)5 ± 10%
Min/Max operating temperature (°C)0 - 70
Min/Max power dissipation (W)0.0005 (0 MHz) / 0.44
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(c) Copyright 2003 Gennadiy Shvets