Section 3 User System Interface - Renesas H8/36024 User Manual

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
Evaluation chip
Figure 3.1 User System Interface Circuit (Port 12, 56, 57)
8

Section 3 User System Interface

HS36024EIO61H
Level-
FPGA
conversion
IC
P12, P56, P57
Vcc
47 k
47
User system
interface cable