Renesas User System Interface Cable HS36049ECH61H Informações Técnicas descarregar pdf (Página 19)

Section 3 User System Interface

Switches, protection circuits, and termination circuits are provided for the H8/36024, H8/36049

SCI3_3 of the expansion I/O board. Signals are connected to the user system interface cable with

the protection circuit. Figure 3.1 shows user system interface circuit.

E6000 (HS3664EPI61H)

H8/3664

HS36024EIO61H

User system

interface cable

P12, P56, P57

Vcc

47 Ω

47 kΩ

Evaluation chip

FPGA

Level-

conversion

Figure 3.1 User System Interface Circuit (Port 12, 56, 57)

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Renesas User System Interface Cable HS36049ECH61H Informações Técnicas Página 19