Renesas Emulator System E8 Información técnica descargar pdf (Pagina 16)

Notes: 1. P33 to P35 pins are used by the emulator. Pull up and connect the emulator and MCU

pins.

P33 to P35

4.7 kΩ

User system

connector

Pins 1, 5, and 11

MCU

Vcc

Figure 4.2 Connection of Emulator and P33 to P35 Pins

2. The P95 pin is used for forced break control by the emulator. Connect the emulator

and MCU pins directly.

Vcc

User system

connector

Pin 7

P95

4.7 kΩ

MCU

Figure 4.3 Connection of Emulator and P95 Pin

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

connector

Pin 13

RES# pin

User logic

*Open-collector

output buffer

4.7 kΩ

Vcc

MCU

Figure 4.4 Example of a Reset Circuit

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 33 34

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Renesas Emulator System E8 Información técnica Pagina 16