NUC951ADN Datasheet, PDF (506/590 Pages) Nuvoton Technology Corporation – 32-bit ARM926EJ-S Based Microcontroller

NUC951ADN
RTC Initiation Register (INIR)
32-BIT ARM926EJ-S BASED MCU
Register
INIR
Address
0xB800_4000
R/W
Description
R/W RTC Initiation Register
Reset Value
0x0000_0000
31
30
29
28
27
26
25
24
INIR
23
22
21
20
19
18
17
16
INIR
15
14
13
12
11
10
9
8
INIR
7
6
5
4
3
2
1
0
INIR
Bits
[31:0]
INIR
Descriptions
INIR [31:0]:
The INIR register is used to replace hardware reset circuit. User must write
INIR as “0xa5eb_1357” after RTC is power on.
INIR [0]:
R/W. Once RTC INIR has been written, user can access this bit to find out
whether RTC reset signal is pulled high.
Publication Release Date: Sep. 10, 2012
506
Revision: A5