R0E00008AKCE00EP64 Datasheet, PDF (64/80 Pages) Renesas Technology Corp – Microcomputer Development Environment System

Section 4 Example of Emulator Connection
User system
connector
Pin 7
Vcc
4.7 kΩ
P24
H8/38347F
Figure 4.6 Connection of Emulator and P24 Pin (H8/38347F)
3. The RES# pin is used by the emulator. Create the following circuit by connecting the
open-collector output buffer so that reset input can be accepted from the emulator.
Example of reset circuit
User system
Vcc
connector
User logic
*
4.7 kΩ
H8/38327F
or H8/38347F
Pin 13
*Open-collector
output buffer
RES# pin
Figure 4.7 Example of a Reset Circuit
4. Connect Vss and Vcc with the Vss and Vcc of the MCU, respectively.
The input voltage, Vcc, must be connected to the user system Vcc (power supply).
The amount of voltage permitted to input to Vcc must be within the guaranteed range
of the microcomputer.
5. Connect nothing with N.C.
Rev. 1.00 Aug. 03, 2009 Page 12 of 24
REJ10J2024-0100