COP840CJ Datasheet, PDF (30/36 Pages) National Semiconductor (TI) – 8-Bit Microcontrollers with Multi-Input Wake-Up and Brown Out Detector

Development Support (Continued)
IceMASTER (IM) IN-CIRCUIT EMULATION
The iceMASTER IM-COP8/400 is a full feature, PC based,
in-circuit emulation tool developed and marketed by Met-
aLink Corporation to support the whole COP8 family of prod-
ucts. National is a resale vendor for these products.
See Figure 16 for configuration.
The iceMASTER IM-COP8/400 with its device specific
COP8 Probe provides a rich feature set for developing, test-
ing and maintaining product:
• Real-time in-circuit emulation; full 2.4VDC–5.5VDC op-
eration range, full DC-10 MHz clock. Chip options are
programmable or jumper selectable.
• Direct connection to application board by package com-
patible socket or surface mount assembly.
• Full 32 kbyte of loadable programming space that over-
lays (replaces) the on-chip ROM or EPROM. On-chip
RAM and I/O blocks are used directly or recreated on the
probe as necessary.
• Full 4k frame synchronous trace memory. Address, in-
struction, and 8 unspecified, circuit connectable trace
lines. Display can be HLL source (e.g., C source), as-
sembly or mixed.
• A full 64k hardware configurable break, trace on, trace off
control, and pass count increment events.
• Tool set integrated interactive symbolic
debugger — supports both assembler (COFF) and C
Compiler (.COD) linked object formats.
• Real time performance profiling analysis; selectable
bucket definition.
• Watch windows, content updated automatically at each
execution break.
• Instruction by instruction memory/register changes dis-
played on source window when in single step operation.
• Single base unit and debugger software reconfigurable to
support the entire COP8 family; only the probe personal-
ity needs to change. Debugger software is processor
customized, and reconfigured from a master model file.
• Processor specific symbolic display of registers and bit
level assignments, configured from master model file.
• Halt/Idle mode notification.
• On-line HELP customized to specific processor using
master model file.
• Includes a copy of COP8-DEV-IBMA assembler and
linker SDK.
IM Order Information
Base Unit
IM-COP8/400-1
IM-COP8/400-2
iceMASTER Probe
MHW-840CJ28DWPC
MHW-840CJ20DWPC
MHW-SOIC28
MHW-SOIC20
iceMASTER Base Unit,
110V Power Supply
iceMASTER Base Unit,
220V Power Supply
28 DIP
20 DIP
28 SOIC Adapter Kit
20 SOIC Adapter Kit
FIGURE 16. COP8 iceMASTER Environment
DS012851-29
www.national.com
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