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USSR/Russia 1821 Series

1821 Series - a microprocessor set of 8-bit CMOS ICs for general purposes.
All CPUs of 1821 series are clones of Intel 8085.

IM1821VM85A (ИМ1821ВМ85А) Gold [NZPP]
IM1821VM85A (ИМ1821ВМ85А) Nickel [NZPP]
KR1821VM85A (КР1821ВМ85А) [NZPP]



USSR/Russia 1821 Series


IM1821VM85A (ИМ1821ВМ85А) Gold






  Manufacturer: NZPP Plant
  Frequency: 3.6 MHz
  Bus: 3.6 MHz
  Package: CDIP-40 Gold Top
  Technology: CMOS
  Year: 1986
  Datasheet: ussr-im1821vm85a_rus.pdf
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IM1821VM85A (ИМ1821ВМ85А) Nickel






  Manufacturer: NZPP Plant
  Frequency: 3.6 MHz
  Bus: 3.6 MHz
  Package: CDIP-40 Nickel Top
  Technology: CMOS
  Year: 1986
  Datasheet: ussr-im1821vm85a_rus.pdf
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KR1821VM85A (КР1821ВМ85А)






  Manufacturer: NZPP Plant
  Frequency: 3.6 MHz
  Bus: 3.6 MHz
  Package: PDIP-40
  Technology: CMOS
  Year: ?
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