M68HC11 Datasheet, PDF (272/336 Pages) Motorola, Inc – Technical Data

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Technical Data
272
• 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:
– An editor
– An assembler and user interface
– Source-level debug
– Bus state analysis
– IBM^® mouse
® _{IBM is a registered trademark of International Business Machines Corporation.}
® _{MS-DOS is a registered trademark of Microsoft Corporation.}
Development Support
MC68HC11E Family — Rev. 4
MOTOROLA