IE-789468-NS-EM1 Renesas Electronics America, IE-789468-NS-EM1 Datasheet - Page 40

• Manufacturer Part Number: IE-789468-NS-EM1
• Description: BD EMULATOR 78K0S UPD789468
• Manufacturer: Renesas Electronics America

Specifications of IE-789468-NS-EM1

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

3.7 External Trigger
characteristics.
(1) EXTOUT
(2) EXTIN
38
To set an external trigger, connect to the IE-789468-NS-EM1’s check pins EXTOUT and EXTIN as shown below.
Refer to the IE-78K0S-NS User’s Manual (U13549E) or IE-78K0S-NS-A User’s Manual (U15207E) for pin
For the use methods, refer to the ID78K0S-NS Ver. 2.52 Operation User’s Manual (U16584E).
Caution
The EXTOUT pin on the IE-789468-NS-EM1 outputs a low level for 1.3
An event signal can be input from the EXTIN pin on the IE-789468-NS-EM1. Input a high-level pulse signal for 2
CPU operation clocks or more.
Connect a pull-up resistor on the target system because this is an open drain output.
LED1
Figure 3-18. External Trigger Input Position
CHAPTER 3
User’s Manual U16482EJ1V0UM
PD78946x
PD78932x
CN2
CN1
INSTALLATION
IE-789468-NS-EM1
µ
s when a break event occurs.
CP24 CP25
LowVolt
EXTOUT
EXTIN
TM1
GND
External
trigger