M30850T3-CPE Renesas Electronics America, M30850T3-CPE Datasheet - Page 90

• Manufacturer Part Number: M30850T3-CPE
• Description: EMULATOR FOR M32C/80,84,85,86,8A
• Manufacturer: Renesas Electronics America
• Type: In Circuit Debuggerr

Specifications of M30850T3-CPE

• Contents: Compact Emulator, IDE, Assembler and Linker
• For Use With/related Products: M32C/80, M32C/84, M32C/85, M32C/86, M32C/8A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

M30850T3-CPE User’s Manual
REJ10J1430-0300 Rev.3.00 Aug. 17, 2009
Notes on EMEM Dialog Box:
Notes on Address-Match Interrupts:
The following setting up is required in the Emem dialog box of the emulator debugger.
(1) Debug Monitor Bank Address
(2) Processor Mode of the status tab
Do not single-step an address where an address-match interrupt occurs.
When using an address-match interrupt, do not select the check box of "Enable the Address Match Interrupt
Break Function" in the MCU tab of the Init dialog box. When not using an address-match interrupt, select the
check box.
When you use address-match breaks, if a low reset is input during a user program execution, a debug monitor
program (about 100 cycles) is executed after a reset is released. Take note that it has effects on the user program
execution time and the result of a trace.
When "D0" is specified, 64 KB of area starting from D00000h are allocated for use by the debug monitor.
The 64 KB allocated for the debug monitor cannot be used.
The below areas cannot be set for the debug monitor.
1) MCU internal resources (ROM/RAM/SFR area)
2) Multiplex area
3) Interrupt vector area
It is not possible to view or set the content of the specified area. Even on the memory window or in the
disassemble area of the program/source windows, the content of this area is not displayed correctly though
it can be displayed.
Set a processor mode for the target MCU.
To set single-chip mode or memory expansion mode, pin CNVss used with MCU status must be "L". MCU
status indicates pin level of the user system.
When the user system is connected, pin CNVss used with MCU status must be "H" to set up microprocessor
mode. (This can be set up only when the emulation memory board R0E33085MSRC0 is used.)
To set memory expansion mode, pins RDY# and HOLD# used with MCU status must be "H".
When the user system is not connected (targetless), following modes are available.
- When not using the emulation memory board, the memory expansion mode is available.
- When using the emulation memory board, all modes are available.
IMPORTANT
4. Hardware Specifications
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