IE-789177-NS-EM1 Renesas Electronics America, IE-789177-NS-EM1 Datasheet - Page 36

• Manufacturer Part Number: IE-789177-NS-EM1
• Description: BD EMUL 78K0S 916X-9X/920X/921X
• Manufacturer: Renesas Electronics America

Specifications of IE-789177-NS-EM1

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

3.5 External Trigger
below.
(U15207E). For the use methods, see the ID78K0-NS, ID78K0S-NS Integrated Debugger Ver. 2.20 or Later
Operation (Windows Based) User’s Manual (U14910E).
(1) EXTOUT
(2) EXTIN
34
To set up an external trigger, connect it to the IE-789177-NS-EM1’s check pins EXTOUT and EXTIN as shown
For the pin characteristics, see the IE-78K0S-NS User’s Manual (U13549E) or IE-78K0S-NS-A User’s Manual
Caution Connect a pull-up resistor on the target system since this is an open-drain output.
Output a low level from the EXTOUT pin on the IE-789177-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-789177-NS-EM1. Input a high-level pulse signal for 2
CPU operation clocks or more.
Figure 3-14. External Trigger Input Position
CHAPTER 3 INSTALLATION
User’s Manual U14621EJ2V0UM
CN1
EXTOUT (CP7)
EXTIN (CP8)
TP1