IE-780701-NS-EM1 Renesas Electronics America, IE-780701-NS-EM1 Datasheet - Page 24

• Manufacturer Part Number: IE-780701-NS-EM1
• Description: BD EMULAT 78K0 UPD78F0701/780701
• Manufacturer: Renesas Electronics America

Specifications of IE-780701-NS-EM1

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

(3) External clock
3.2.2 System clock settings
(1) When using clock that is already mounted on emulation board
22
When using clock that is
already mounted on
emulation board
When using clock mounted
by user
When using external clock
Caution When using an external clock, open the configuration dialog box when starting the integrated
Remark When the IE-780701-NS-EM1 is shipped, the settings for “when using clock that is already mounted on
IE-78K0-NS or IE-78K0-NS-A
An external clock connected to the target system can be used via an emulation probe.
When the IE-780701-NS-EM1 is shipped, a 6.2914 MHz crystal oscillator is already mounted in the IE-780701-
NS-EM1’s X1 socket. When using the factory-set mode settings, there is no need to make any other hardware
settings.
When starting the integrated debugger (ID78K0-NS), open the configuration dialog box and select “Internal” in
the area (Clock) for selecting the CPU’s clock source (this selects the emulator’s internal clock).
Remark
IE-780701-NS-EM1
debugger (ID78K0-NS) and select “External” in the area (Clock) for selecting the CPU’s clock
source (this selects the user’s clock).
emulation board” are preset.
Frequency of System Clock
The clock supplied by the target system’s clock generator (encircled in the figure) is used.
6.2914 MHz
Other than 6.2914 MHz
Figure 3-5. When Using External Clock
Table 3-1. System Clock Settings
CHAPTER 3 INSTALLATION
User’s Manual U16116EJ2V0UM
Emulation probe
Oscillator used
Oscillator assembled by user
Oscillator (not used)
IE-780701-NS-EM1
X1 Socket
Target system
Clock generator
(to be used)
Internal
External
Selection (ID78K0-NS)
CPU Clock Source