Table of Contents
Advertisement
(2) Power save control register (PSC)
This is a specific register. It can be written to only when a specified combination of sequences is used.
For details, see 3.4.9 Specific registers.
This register can be read/written in 8-bit or 1-bit units.
After reset:
C0H
7
PSC
DCLK1
DCLK1
0
0
1
1
IDLE
0
1
STP
0
1
Notes 1.
When IDLE mode is released, this bit is automatically reset to 0.
2.
When STOP mode is released, this bit is automatically reset to 0.
Caution The DCLK0 and DCLK1 bits should be manipulated in 8-bit units.
186
CHAPTER 6
CLOCK GENERATION FUNCTION
R/W
Address: FFFFF070H
6
5
DCLK0
0
DCLK0
0
Output enabled
1
Setting prohibited
0
Setting prohibited
1
Output disabled (when reset)
Normal mode
Note 1
IDLE mode
Normal mode
Note 2
STOP mode
User's Manual U13850EJ6V0UD
4
3
<2>
0
0
IDLE
Specification of CLKOUT pin's operation
IDLE mode setting
STOP mode setting
<1>
0
STP
0
Advertisement
Table of Contents
