HD6475328CG Datasheet, PDF (271/459 Pages) Hitachi Semiconductor – Manual Gives a Hardware Description

Table 14-3 Examples of BRR Settings in Asynchronous Mode (2)
Bit
Rate n
110 1
150 1
300 0
600 0
1200 0
2400 0
4800 0
9600 0
19200 0
31250 —
38400 0
4.9152
Error
N (%)
174 –0.26
127 0
255 0
127 0
63 0
31 0
15 0
70
30
——
10
XTAL Frequency (MHz)
6
7.3728
Error
Error
nN
(%)
n N (%)
2 52 +0.50 2 64 +0.70
1 155 +0.16 1 191 0
1 77 +0.16 1 95 0
0 155 +0.16 0 191 0
0 77 +0.16 0 95 0
0 38 +0.16 0 47 0
0 19 –2.34 0 23 0
—— —
0 11 0
—— —
05 0
02
0
—— —
—— —
02 0
8
Error
n N (%)
2 70 +0.03
1 207 +0.16
1 103 +0.16
0 207 +0.16
0 103 +0.16
0 51 +0.16
0 25 +0.16
0 12 +0.16
—— —
03
0
—— —
Table 14-3 Examples of BRR Settings in Asynchronous Mode (3)
Bit
Rate n
110 2
150 1
300 1
600 0
1200 0
2400 0
4800 0
9600 0
19200 0
31250 0
38400 0
9.8304
Error
N (%)
86 +0.31
255 0
127 0
255 0
127 0
63 0
31 0
15 0
70
4 –1.70
30
XTAL Frequency (MHz)
10
12
12.288
Error
Error
Error
n N (%)
n N (%)
n N (%)
2 88 –0.25 2 106 –0.44 2 108 +0.08
2 64 +0.16 2 77 0
2 79 0
1 129 +0.16 1 155 0
1 159 0
1 64 +0.16 1 77 0
1 79 0
0 129 +0.16 0 155 +0.16 0 159 0
0 64 +0.16 0 77 +0.16 0 79 0
0 32 –1.36 0 38 +0.16 0 39 0
0 15 +1.73 0 19 –2.34 0 19 0
07
+1.73 — — —
09
0
04
0
05 0
05
+2.40
03
+1.73 — — —
04
0
256