Renesas Single-Chip Microcomputer H8/36079 - Manual (Page 13)

Option Link Settings
Reference Function Fitted Alternative (Removed) Related To
R2 E8A Fitted if one of the following
condition is satisfied:
1. The CPU operating voltage is
5V
2. E8A is used to supply 3V3 to
the board
Removed if none of the conditions
are satisfied
R5, R7, R9, R10
R5 E8A Fitted if one of the following
condition is satisfied:
1. The CPU operating voltage is
5V
2. E8A is used to supply 3V3 to
the board
Removed if none of the conditions
are satisfied
R2, R7, R9, R10
R7 E8A Fitted if one of the following
condition is satisfied:
1. The CPU operating voltage is
5V
2. E8A is used to supply 3V3 to
the board
Removed if none of the conditions
are satisfied
R2, R5, R9, R10
R9 E8A Fitted if one of the following
condition is satisfied:
1. The CPU operating voltage is
5V
2. E8A is used to supply 3V3 to
the board
Removed if none of the conditions
are satisfied
R2, R5, R7, R10
R10 E8A Fitted if one of the following
condition is satisfied:
1. The CPU operating voltage is
5V
2. E8A is used to supply 3V3 to
the board
Removed if none of the conditions
are satisfied
R2, R5, R7, R9
R11 E8A Enables E8A
Table 6-5: E8A configuration links
Table 6-6 below describes the function of the option links associated with Serial Port configuration. The default configuration is indicated
by BOLD text.
9