 English |
|
|
|
|
|
|
|
| R0E00008AKCE00EP38 Datasheet, PDF (13/35 Pages) Renesas Technology Corp – Microcomputer Development Environment System | |||
| |||
| ◁ |
E8a Emulator
4. Examples of Pin Handling for Connecting the E8a
4.2 Interface circuit in the E8a emulator
Figure 4.4 shows the interface circuit in the E8a emulator. Use this figure as a reference when determining the pull-up
resistance value.
Power supply circuit
(use only with power supply mode)
Emulator control circuit
74LVC125
[*1]
User system connector
Vcc 8
22â¦
MODE 7
3.3V
74LVC2T45
[*1]
3.3V
10kâ¦
2SC2462
22â¦
RESET# 13
[*1] Power for 74LVC125 and 74LVC2T45 are supplied from Vcc in the user system connector or power supply circuit (in power supply mode).
Figure 4.4 Interface Circuit inside the E8a Emulator (For Reference)
REJ10J1739-0200 Rev.2.00 Jul. 03, 2009
Page 13 of 35
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese