User System Interface Board User's Manual
Manuals
Brands
Renesas Manuals
Computer Hardware
H8SX/1668R
31
32
33
34
35
36
37
38
39
40
20
47 k
Ω
Vcc
P16
MCU
User system
SN74CB3Q3306A
P16
P14
SN74CB3Q3306A
P15
P15
P14
Sub-MCU
SCK5
RxD5
TxD5
47 k
Ω
Vcc
Figure 14 User System Interface Circuit (3)
1
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30
31
32
33
34
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44
