IE-789418-NS-EM1 Renesas Electronics America, IE-789418-NS-EM1 Datasheet - Page 37

• 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

3.5 External Trigger
below.
characteristics, and the ID78K Series Integrated Debugger Ver. 2.30 or Later Operation (Windows Based)
(U15185E) for the usage methods.
(1) EXTOUT
(2) EXTIN
To set up an external trigger, connect it to the IE-789418-NS-EM1’s check pins EXTOUT and EXTIN as shown
See the IE-78K0S-NS User’s Manual (U13549E) or IE-78K0S-NS-A User’s Manual (U15207E) for pin
Outputs a low level from the EXTOUT pin on the IE-789418-NS-EM1 for 1.3 µ s upon the occurrence of a break
event.
An event signal can be input from the EXTIN pin on the IE-789418-NS-EM1. Input a high-level pulse signal for 2
CPU operation clocks or more.
Caution
Connect a pull-up resistor on the target system since this is an open-drain output.
LED1
Figure 3-17. External Trigger Input Position
CHAPTER 3 INSTALLATION
IE-789418-NS-EM1
User’s Manual U14364EJ3V0UM
CN1
X3
JP1
EXTOUT
EXTIN
TP1
External trigger
35