68HC12 Simulator

A simulator for the Freescale/Motorola 68HC12
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68HC12 Simulator Ranking & Summary

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  • Rating:
  • License:
  • Donationware
  • Price:
  • FREE
  • Publisher Name:
  • Tom Almy
  • Publisher web site:
  • http://hcs12text.com/
  • Operating Systems:
  • Mac OS X
  • File Size:
  • 436 KB

68HC12 Simulator Tags


68HC12 Simulator Description

A simulator for the Freescale/Motorola 68HC12 68HC12 Simulator is a free and easy to use simulator program for the Freescale/Motorola 68HC12.68HC12 simulates the M68HC12A4EVB evaluation board which contains an MC68HC812A4 microcontroller, 16k of external RAM and 32k of external ROM. The 68HC812A4 microcontroller simulation can run in Expanded Wide, Expanded Narrow, or Single Chip modes. 68HC12 Simulator will also simulate the M68HC912B32 running in Single Chip mode.The user has access to one serial port via a terminal emulator, as well as the Analog to Digital Converter, Timer Module (and Port T), Ports H and J (as well as D, A, and B depending on operating mode), IRQ, XIRQ, and the peripheral chip selects CS0 through CS3. The COP timer, internal RAM and EEPROM, and the full instruction set are implemented. Instruction timing is emulated, and clock stretch can be applied for all the chip selects.A debugger is provided with the ability to step execution, step over subroutines, set any number of breakpoints, load S19 format files, and examine and modify registers and memory. The debugger is capable of stopping execution upon invalid memory accesses, uninitialized interrupt vector execution, and invalid instructions. Requirements: · Java 1.1.7 or later What's New in This Release: · Instruction tracing, display of source code, and ability to set memory and code starting addresses using source labels was added. · Substantial speed improvements were made as well.


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