
Development Support
M68HC11E Family — Rev. 5
Data Sheet
MOTOROLA
Development Support
205
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16 general-purpose logic clips, four of which can be used to trigger the 
bus state analyzer sequencer
16-bit time tag or an optional 24-bit time tag that reduces the logic clips 
traced from 16 to eight
Four data breakpoints (hardware breakpoints)
Hardware instruction breakpoints over either the 64-Kbyte M68HC11 
memory map or over a 1-Mbyte bank switched memory map
32 real-time variables, nine of which can be displayed in the variables 
window. These variables may be read or written while the MCU is running
32 bytes of real-time memory can be displayed in the memory window. This 
memory may be read or written while the MCU is running
64 Kbytes of fast emulation memory (SRAM)
Current-limited target input/output connections
Six software-selectable oscillator clock sources: five internally generated 
frequencies and an external frequency via a bus analyzer logic clip
Command and response logging to MS-DOS
 disk files to save session 
history
SCRIPT command for automatic execution of a sequence of MMDS11 
commands
Assembly or C-language source-level debugging with global variable 
viewing
Host/emulator communications speeds as high as 57,600 baud for quick 
program loading
Extensive on-line MCU information via the CHIPINFO command. View 
memory map, vectors, register, and pinout information pertaining to the 
device being emulated
Host software supports:
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An editor
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An assembler and user interface
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Source-level debug 
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Bus state analysis 
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IBM
 mouse
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IBM is a registered trademark of International Business Machines Corporation.
 
MS-DOS is a registered trademark of Microsoft Corporation.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
  Go to: www.freescale.com
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