IE-789801-NS-EM1 Renesas Electronics America, IE-789801-NS-EM1 Datasheet - Page 31

• Manufacturer Part Number: IE-789801-NS-EM1
• Description: BD EMULATOR 78K0S UPD78980XCU/GB
• Manufacturer: Renesas Electronics America

Specifications of IE-789801-NS-EM1

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.3 Setting Power Supply Voltage of Target Interface
system.
supply (5 V).
of the target system to the TM1 terminal pin of the IE-789801-NS-EM1 (the same applies when the voltage is 5 V).
In the IE system, emulation is possible with a voltage of the same level as the power supply voltage of the target
When the target system is not connected, the IE system automatically operates with the emulator’s internal power
When debugging with a voltage that is the same level as that of the target system, supply the same voltage as that
Set the target voltage to between 4.0 and 5.0 V.
• Maximum current consumption of TM1
Caution Connect TM1 on the board and the power supply voltage of the target system after turning off
Remark The V
IE-789801-NS-EM1
Target system
4.0 to 5.0 V: Approximately 100 mA
the power of the IE-78K0S-NS or IE-78K0S-NS-A.
power supply of the target system is connected in the IE-789801-NS-EM1.
Figure 3-9. Connection of TM1 and Power Supply Voltage of Target System
DD
Emulation probe
pin of the target system is only used for controlling LED1 (TV
[ u
CN2
CN1
CHAPTER 3
User’s Manual U13390EJ2V0UM
INSTALLATION
X1
Power supply voltage of target system
Low Volt TM1
G-789801 EM1 board
V
DD
GND
GND
CC
), which monitors whether the
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