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Hitachi HD637A01X0C

Information

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TypeMicrocontroller
Manufacturing processCMOS
Data bus width8 bit
Package64-pin ceramic DIP
Speed (MHz)1.5
On-chip RAM192
On-chip ROM4 KB EPROM
On-chip peripherals
  • Serial communications interface
  • 53 parallel I/O lines
  • 16-bit programmable timer
  • 8-bit reloadable timer
    Low power featuresSleep mode, Standby mode
    Physical memory (KB)64
    V core (V)5 ± 10%
    Min/Max operating temperature (°C)0 - 70
    Typical/Max power dissipation (W)0.053 / 0.083

    Notes:
    • Pin and instruction set compatible with HD6301X0l On-chip EPROM is compatible with 2732A
    Last modified: 6 Aug 2005 

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    (c) Copyright 2003 Gennadiy Shvets