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588 Series

The 588 Series microprocessor set - it's 16-bit CMOS ICs, which have been used for PDP-11 compatible Soviet minicomputers.

588VS1 or 588IK2 - Arithmetic unit (588IK2 - old marking)
588VS2 - 16-bit Arithmetic logic unit (ALU) for LZI-11/23 (probably it's a clone of HCMP1802)
588VU2 - Control memory unit for LZI-11/23




588 Series Microprocessor Set
K588IK2 (К588ИК2) [Transistor]
KR588VS1V (КР588ВС1В) [Transistor]
A588VS2 (А588ВС2) [Transistor]
588VS2A (588ВС2А) [Integral]
KR588VS2B (КР588ВС2Б) [Integral]
KR588VU2B (КР588ВУ2Б) [Transistor]




588 Series


     
K588IK2 (К588ИК2)






  Manufactirer: Transistor
  Package: QUIC-42
  Technology: CMOS
  Year: 1979

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KR588VS1V (КР588ВС1В)






  Manufactirer: Transistor
  Package: QUIP-42
  Technology: CMOS
  Year: 1992

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A588VS2 (А588ВС2)
Used as CPU in Soviet programmable calculator 'Electronica MK-90'
with DEC PDP-11 compatible instruction set:
 link#1  link#2






  Manufactirer: Transistor
  Package: CQFP-48
  Technology: CMOS
  Year: 1989

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588VS2A (588ВС2А)






  Manufactirer: Integral
  Package: QUIC-42
  Technology: CMOS
  Year: 1991

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KR588VS2B (КР588ВС2Б)






  Manufactirer: Integral
  Package: QUIP-42
  Technology: CMOS
  Year: 1990

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KR588VU2B (КР588ВУ2Б)






  Manufactirer: Transistor
  Package: QUIP-42
  Technology: CMOS
  Year: 1989

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