M37161M8/MA/MF-XXXSP/FP,M37161EFSP/FP
Address 021016
Clock frequency set register
b7 b6 b5 b4 b3 b2 b1 b0
Clock frequency set register(CFS) [Address 021016
]
B
Name
Functions
After reset
R
R
W
Clock frequency (Note)
0 to
7
Clock frequency bit
(CFS 0 to 7)
0E
W
Setting value(Limitation) Frequency(MHz)
0A
0B
0C
0D
22
24
26
28
Note: Do not set other than the values shown above to CFS.
Then, must to use at f(XIN) = 8 MHz.
Address 021116
Clock control register 2
b7 b6 b5 b4 b3 b2 b1 b0
0
1
0
0
0
0
0
1
Clock control register 2 (CC2) [Address 021116]
B
Name
Functions
After reset
W
W
R
R
0
0
0
Fix these bits to "0"
0,1
2
R
R
W
W
Fix this bit to "1"
Fix this bit to "0"
3 to
5
R
R
0
0
W
W
6
7
Fix these bits to "1"
Fix these bits to "0"
Rev.1.00 2003.11.25 page 124 of 128
RENESAS [ RENESAS TECHNOLOGY CORP ]
