Renesas MCU Board for PC4400 Emulator System M34282T5-OPT Informações Técnicas descarregar pdf (Página 23)

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Figure 4.8 Pin layout of 20-wire normal-pitch cable

Table 4.9 20-wire normal-pitch cable pin assignments

*1 The VDD does not input the power supply voltage from the target system, but outputs from the

power circuit on the M34282T5-OPT to the target system.

The VDD can output by setting the switch SW1. For how to set the switches, refer to "4.3 Switches"

(page 15).

*2 XIN is input from the oscillator circuit board OSC-2 and cannot be input from the oscillator circuit

board on the target system.

When changing the system clock frequency, change the frequency of the oscillator circuit board

OSC-2 to use.

1VSS 20 VDD

2E2 19 CARR

3E1 18 D0

4XIN (not connected) 17 D1

5XOUT (not connected) 16 D2

6E0 15 D3

7G0 14 D4

8G1 13 D5

9G2 12 D6

10 G3 11 D7

20-wire normal-pitch cable

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 39 40

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Renesas MCU Board for PC4400 Emulator System M34282T5-OPT Informações Técnicas Página 23