COP8782C Datasheet, PDF (17/28 Pages) National Semiconductor (TI) – 8-Bit One-Time Programmable (OTP) Microcontroller

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 Nation-
al is a resale vendor for these products
See Figure 13 for configuration
The iceMASTER Debug Module is a moderate cost devel-
opment 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
development board with package compatible cable to
socket and 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 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 interactive symbolic debugger sup-
ports both assembler (COFF) and C Compiler ( COD)
SDK linked object formats
 Instruction by instruction memory register changes dis-
played when in single step operation
 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_PP generator from 5V input or connection to
external supply supported Requires V_PP level adjust-
ment 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 link-
er SDK
DM Order Information
Debug Module Unit
COP8-DM 880C
Cable Adapters
DM-COP8 20D
20 DIP
DM-COP8 28D
28 DIP
DM-COP8 40D
40 DIP
DM-COP8 44P
44 PLCC
DIP to SO Adapters
COP8-DM 20D-SO 20 SO
COP8-DM 28D-SO 28 SO
FIGURE 13 COP8-DM Environment
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