Datasheet

Section 26 Low-Voltage Detection Circuits
REJ09B0465-0300 Rev. 3.00 Page 867 of 982
Sep 17, 2010
H8S/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group
26.2.7 Low-Voltage Detection Circuit 0 Control Register L (LD0CRL)
Address:
Bit:
Value after reset:
b7
⎯
1
b6
⎯
0
b5
⎯
0
b4
⎯
0
b3
⎯
0
b2
⎯
0
b1
VD0LS1
0
b0
⎯
1
H'FF0627
Bit Symbol Bit Name Description R/W
7 ⎯ Reserved This bit is read as 1. The write value should be 1. ⎯
6 to 2 ⎯ Reserved This bit is read as 0. The write value should be 0. ⎯
1 VD0LS1 LVD0 detection
voltage level
select
0: 2.35 V (typ.)
1: 3.80 V (typ.)
R/W
0 ⎯ Reserved The write value should always be 0. ⎯
Note: This register is not initialized by an LVD2 reset and LVD1 reset.