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| 型號： | COP942CT |
| 文件頁數(shù)： | 31/36頁 |
| 文件大?。?/td> | 479K |
| 代理商： | COP942CT |
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Development Support
(Continued)
IceMASTER DEBUG MODULE (DM)
The iceMASTER Debug Module is a PC based, combination
in-circuit emulation tool and COP8 based OTP/EPROM pro-
gramming tool developed and marketed by MetaLink Corpo-
ration to support the whole COP8 family of products. Na-
tional is a resale vendor for these products.
See Figure 17 for configuration.
The iceMASTER Debug Module is a moderate cost develop-
ment tool. It has the capability of in-circuit emulation for a
specific COP8 microcontroller and in addition serves as a
programming tool for COP8 OTP and EPROM product fami-
lies. Summary of features is as follows:
Real-time in-circuit emulation; full operating voltage
range operation, full DC-10 MHz clock.
All processor I/O pins can be cabled to an application de-
velopment board with package compatible cable to
socket and surface mount assembly.
Full 32 kbytes 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 as
necessary.
100 frames of synchronous trace memory. The display
can be HLL source (C source), assembly or mixed. The
most recent history prior to a break is available in the
trace memory.
Configured break points; uses INTR instruction which is
modestly intrusive.
Software— only supported features are selectable.
Tool
set
integrated
debugger— supports both assembler (COFF) and C
Compiler (.COD) SDK linked object formats.
Instruction by instruction memory/register changes dis-
played when in single step operation.
interactive
symbolic
Debugger software is processor customized, and recon-
figured from a master model file.
Processor specific symbolic display of registers and bit
level assignments, configured from master model file.
Halt/Idle mode notification.
Programming menu supports full product line of program-
mable OTP and EPROM COP8 products. Program data
is taken directly from the overlay RAM.
Programming of 44 PLCC and 68 PLCC parts requires
external programming adapters.
Includes wall mount power supply.
On-board V
generator from 5V input or connection to
external supply supported. Requires V
level adjustment
per the family programming specification (correct level is
provided on an on-screen pop-down display).
On-line HELP customized to specific processor using
master model file.
Includes a copy of COP8-DEV-IBMA assembler and
linker SDK.
DM Order Information
Debug Module Unit
COP8-DM/840CJ
Cable Adapters
DM-COP8/28D
DM-COP8/28D-SO
DM-COP8/20D
DM-COP8/20D-SO
28 DIP cable
28 DIP to 28 SOIC adapter
20 DIP cable
20 DIP to 20 SOIC adapter
DS012851-30
FIGURE 17. COP8-DM Environment
C
www.national.com
31
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| COP942C-XXX/N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based Microcontrollers with 1k or 2k |
| COP942C-XXX/WM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based Microcontrollers with 1k or 2k |
| COP943C-XXX/N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| COP980C | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Microcontrollers |
| COP980CH-XXX/N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:COP880C Microcontroller |
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