Motorola MC 68881 FN16 B arithmetic co-processor - 16.7 Mhz 
                             FPU arithmetic co-processor 
 
 
 NEW / NEW.

 Clip-on FPU, seamless. Tested on Atari MegaSTE, works perfectly.

 FPU to clip, no welding. Tested on Atari MegaSTE, works perfectly.
 __________________________________

 Brand : Motorola
 Model : MC 68881 FN16B
 Frequency : 16.7 Mhz
 Compatible with :
 
 -ATARI MEGA STE:
 The FPU will be recognized by the system (TOS 2.06) but will require a GAL chip programmed on the motherboard to be able to use it.
 See notice at this link: https://docs.dev-docs.org/htm/search.php?find=_3
 
 -ATARI FALCON 030.
 -Some models of AMIGA (or AMIGA with expansion card)
 -Some models of APPLE Macintosh, and other vintage computers accepting this FPU.
 ___________________________

 Brand : Motorola
 Model : MC 68881 FN16B
 Frequency : 16.7 Mhz
 Compatible with :
 
 -ATARI MegaSTE:
 The FPU will be recognized by the system but will require a programmed GAL chip
 on the motherboard for to be able to use it.
 See user manual to this link: https://docs.dev-docs.org/htm/search.php?find=_3
 
 -ATARI Falcon 030
 -Some models of AMIGA (or AMIGA with extension card)
 -Some models of APPLE Macintosh, and other vintage computers accepting this FPU.
 ___________________________ 
 
                         Motorola MC68881 FN16B specifications
 General information
 Type
 Floating Point Unit / Co-processor
 Family
 Motorola 68881
 FPU part numbers
 MC68881FN16 is an OEM / tray floating-point unit
 MC68881FN16B is an OEM / tray floating-point unit
 MC68881FN16B mask
 2B81G
 Frequency  ? 
 16.7 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