368
Chapter 12
Serial Interface Function
Preliminary User’s Manual U14913EE1V0UM00
(e) Baud rate setting example
Table 12-6: Baud Rate Generator Setting Data
<1>
When f
CPU
= 16 MHz
<2>
When f
CPU
= 20 MHz
Caution: Set the transfer clock so that it does not fall below the minimum value of 200 ns of the
SCKn cycle (t
CYSK1
) prescribed in the electrical specifications.
BGCS1
BGCS0
PRSCM Register Value
Clock (Hz)
0
0
1
4000000
0
0
2
2000000
0
0
4
1000000
0
0
8
500000
0
0
16
250000
0
0
40
100000
0
0
80
50000
0
0
160
25000
0
1
200
10000
1
0
200
5000
BGCS1
BGCS0
PRSCM Register Value
Clock (Hz)
0
0
2
2500000
0
0
5
1000000
0
0
10
500000
0
0
20
250000
0
0
50
100000
0
0
100
50000
0
0
200
25000
0
1
250
10000
1
0
250
5000
Summary of Contents for V850E/CA1 ATOMIC
Page 6: ...6 Preliminary User s Manual U14913EE1V0UM00 MEMO ...
Page 52: ...52 Preliminary User s Manual U14913EE1V0UM00 MEMO ...
Page 144: ...144 Preliminary User s Manual U14913EE1V0UM00 MEMO ...
Page 162: ...162 Preliminary User s Manual U14913EE1V0UM00 MEMO ...
Page 224: ...224 Preliminary User s Manual U14913EE1V0UM00 MEMO ...
Page 308: ...308 Preliminary User s Manual U14913EE1V0UM00 MEMO ...
Page 512: ...512 Preliminary User s Manual U14913EE1V0UM00 MEMO ...
Page 564: ...564 Preliminary User s Manual U14913EE1V0UM00 MEMO ...
Page 566: ...566 Preliminary User s Manual U14913EE1V0UM00 MEMO ...
Page 584: ...584 Preliminary User s Manual U14913EE1V0UM00 MEMO ...