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Products Overview > Microcontrollers and Microprocessors > Development Environment > Tool Categories > Integrated Development Environment > Compiler >

CC78K0S

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CC78K0S

Feature

The CC78K0S is a C compiler for 78K0S microcontrollers.
For customers making their first purchase, we recommend the SP78K0S.
The SP78K0S is a package of software tools which contains the CC78K0S, plus other tools necessary for tasks from coding to debugging.
For customers purchasing CC78K0S by itself, please read the notice below.

Note: The assembler package (RA78K0S) is necessary for generating module files and HEX-format object module files.

  • ANSI-C Compliant
    Complies with the ANSI-C standard, a standardized specification of the C language.
    Note ANSI: American National Standard Institute
  • Emphasize ROM/RAM efficiency
    Contains a "powerful optimization function" to extract maximum performance from devices.
  • Optimal functions for embedded system development
    The microcontroller's peripheral hardware can be directly controlled in C.
    Interrupt processing can be directly coded in C.
    External variables can be assigned to the saddr area (sreg variables).
    Functions that can be called with short instructions can be coded (callt function).
    Fill the holes between the members of structures/unions through their alignment and decrease code size (execution speed increases slightly). (Structure/Union Packing Function)
  • Accessory Utilities
    • Stack Estimation Tool (SK78K0S)(In Development)
      A utility to statically estimate the stack size being used by a function group in the project.
  • Multiple license products (5/10/20/50 licenses) are available. You can control development expenses when developing in large-scale projects.
    For details, please contact to your NEC Electronics Overseas Representative.

Target MCUs

  • 78K0S Microcontroller Series
  • µPD17932x
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