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Motorola MC68881FN20 / MC68881FN20B information

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Type:FPU Manufacturer:Motorola
family:68881 microprocessors:Motorola MC68881FN20 / MC68881FN20B
Type Floating Point Unit / Co-processor
Family Motorola 68881
FPU part numbers
  • MC68881FN20 is an OEM/tray floating-point unit
  • MC68881FN20B is an OEM/tray floating-point unit
Frequency    20 MHz
Package 68-pin ceramic PGA
Socket PGA68
Size 0.99" x 0.99" / 2.5145cm x 2.5145cm
Architecture / Microarchitecture
Manufacturing process HCMOS
Data width 32 bit
Electrical / Thermal parameters
V core    5V ± 5%
Minimum/Maximum operating temperature    0°C - 70°C
Maximum power dissipation    0.75 Watt
Notes on Motorola MC68881FN20
  • Minimum processor frequency is 12.5 MHz


other microprocessors
Motorola MC68881RC20 / MC68881RC20A / MC68881RC20B Motorola MC68881LRC20
Motorola MC68881ERC20 Motorola MC68881FN25 / MC68881FN25B
Motorola MC68881RC25 / MC68881RC25A / MC68881RC25B Motorola MC68882FN16 / MC68882FN16A
Motorola MC68882RC16 / MC68882RC16A Motorola MC68882FN20 / MC68882FN20A
Motorola MC68882RC20 / MC68882RC20A Motorola MC68882FN25 / MC68882FN25A
Motorola MC68882RC25 / MC68882RC25A Motorola MC68882FN33 / MC68882FN33A

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