M30620T-CPE Renesas Electronics America, M30620T-CPE Datasheet - Page 34

• Manufacturer Part Number: M30620T-CPE
• Description: EMULATOR COMPACT M16C/62A/30/60
• Manufacturer: Renesas Electronics America
• Type: In Circuit Debuggerr

Specifications of M30620T-CPE

• Contents: Compact Emulator, IDE, Assembler and Linker
• For Use With/related Products: M16C/62A, M16C/30, M16C/60
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 3.4 Position of oscillator for main clock
(bottom view after removing target connection board)
Figure 3.6 Connecting the target connection board (side view)
Insert an equal amount of force to the connectors on each end of the target connection board when inserting the board.
Note: Do not insert excessive force to the connectors. Excessive force can break the connectors.
Notes on Replacing Internal Oscillator Circuit of Emulator:
(3) Remove the oscillator
(4) Connecting the Oscillator
(5) Connecting the target connection board
(6) Check the operation of the system
Oscillator for
main clock
Figure 3.4 shows the position of the oscillator for the main clock. Remove the oscillator using
a soldering iron. Be careful not to break the other part.
Solder the included 16MHz oscillator in the place of the older oscillator (see Figure 3.4).
Solder the oscillator so that the label can be read.
Check the oscillator is properly connected. If it is, connect the target connection board to the
emulator. The connectors are designed so that they cannot be inserted in the opposite
direction, therefore check orientation before inserting the oscillator. Also, insert the oscillator
without applying excessive force.
After connecting the target system, start up the emulator system. If the emulator starts up
normally, the replacement is completed.
• When a 16MHz oscillator is installed, the self-check cannot be executed, because it
must be done with the target system not connected. During standalone operation, the
emulator operates at 3.3 V, which exceeds the guaranteed operating frequency of the
MCU.
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IMPORTANT
Figure 3.5 Removing an oscillator