Datasheet

Section 10 I/O Ports
Page 284 of 982 REJ09B0465-0300 Rev. 3.00
Sep 17, 2010
H8S/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group
10.3.1 Port Mode Register 3 (PMR3)
b7
PMR37
0
b6
PMR36
0
b5
PMR35
0
b4
PMR34
0
b3
PMR33
0
b2
PMR32
0
b1
PMR31
0
b0
PMR30
0
H'FF0002
Bit:
Address:
Value after reset:
Bit Symbol Bit Name Description R/W
7 PMR37 Port 37 mode R/W
6 PMR36 Port 36 mode R/W
5 PMR35 Port 35 mode R/W
4 PMR34 Port 34 mode R/W
3 PMR33 Port 33 mode R/W
2 PMR32 Port 32 mode R/W
1 PMR31 Port 31 mode R/W
0 PMR30 Port 30 mode
0: General I/O port
1: The function selected by the peripheral function
mapping controller (PMC).
PMR3 is a register that selects the function of the
multiplexed pins: general I/O function or the function
selected by the PMC.
R/W