Datasheet

Section 10 I/O Ports
Page 290 of 982 REJ09B0465-0300 Rev. 3.00
Sep 17, 2010
H8S/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group
10.4.1 Port Mode Register 5 (PMR5)
b7
PMR57
0
b6
PMR56
0
b5
PMR55
0
b4
PMR54
0
b3
PMR53
0
b2
PMR52
0
b1
PMR51
0
b0
PMR50
0
H'FF0004
Bit:
Address:
Value after reset:
Bit Symbol Bit Name Description R/W
7 PMR57 Port 57 mode R/W
6 PMR56 Port 56 mode R/W
5 PMR55 Port 55 mode R/W
4 PMR54 Port 54 mode R/W
3 PMR53 Port 53 mode R/W
2 PMR52 Port 52 mode R/W
1 PMR51 Port 51 mode R/W
0 PMR50 Port 50 mode
0: General I/O port
1: The function selected by the peripheral function
mapping controller (PMC).
PMR5 is a register that selects the function of the
multiplexed pins: general I/O function or the function
selected by the PMC.
R/W