IE-789418-NS-EM1 Renesas Electronics America, IE-789418-NS-EM1 Datasheet - Page 36

• Manufacturer Part Number: IE-789418-NS-EM1
• Description: BD EMULATOR 78K0S UPD78940X/41X
• Manufacturer: Renesas Electronics America

Specifications of IE-789418-NS-EM1

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

3.4 Setting Power Supply Voltage of Target Interface
system.
supply (5 V).
of the target system to the TP1 terminal pin of the IE-789418-NS-EM1 (the same applies when the voltage is 5 V).
34
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 1.8 and 5.0 V.
• Maximum current consumption of TP1
Caution Connect TP1 on the board and the power supply voltage of the target system after turning off the
Remark The V
Target system
1.8 to 5.0 V: Approximately 100 mA
IC7
Emulation probe
power of the IE-78K0S-NS or IE-78K0S-NS-A.
power supply of the target system is connected in the IE-789418-NS-EM1.
Figure 3-16. Connection of TP1 and Power Supply Voltage of Target System
DD
LED1
SW1
pin of the target system is only used for controlling LED1 (TV
IE-789418-NS-EM1
CN1
CHAPTER 3 INSTALLATION
User’s Manual U14364EJ3V0UM
LowVolt
Power supply voltage of
target system
X1
X2
X3
V
TP1
DD
JP1
GND
GND
CC
), which monitors whether the