Renesas M16C/6NN Uživatelský manuál stáhnout pdf (Strana 13)

(3) In dual-power supply and single-chip mode

＊：

Open-collector buffer

P65

P66

P67

CNVss

RESET

Vcc1

User

logic

Vcc1

User system

Pulled-up at 4.7kΩ or more

14-pin 2.54mm pitch

connector

P64

P55

P50

M16C/62P

Vcc

SCLK

RxD

TxD

BUSY

EPM

CNVss

RESET

Vss

Vcc2

Pulled-up at 4.7kΩ or more

Pulled-up at

4.7kΩ or more

Pulled-up at 4.7kΩ or more

Pulled-down at

4.7kΩ or more

Figure 4.3 Example of E8 Connection (Dual-power Supply and Single-chip Mode)

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 35 36

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Renesas M16C/6NN Uživatelský manuál Strana 13