HD6433935 Hitachi, HD6433935 Datasheet - Page 287

• Manufacturer Part Number: HD6433935
• Description: 8-Bit MICROCONTROLLER
• Manufacturer: Hitachi

Table 10-9 Examples of BRR Settings for Various Bit Rates (Synchronous Mode) (2)
Bit Rate (bit/s) n
200
250
300
500
1k
2.5k
5k
10k
25k
50k
100k
250k
500k
1M
Blank: Cannot be set.
— : A setting can be made, but an error will result.
* : Continuous transmission/reception is not possible.
Notes: The value set in BRR is given by the following equation:
N=
where
B: Bit rate (bit/s)
N: Baud rate generator BRR setting (0
OSC: Value of ø
n: Baud rate generator input clock number (n = 0, 2, or 3)
(The relation between n and the clock is shown in table 10-10.)
(8
OSC
2
OSC
10 MHz
—
—
—
—
—
—
0
0
0
0
—
0
—
—
2n
B)
OSC
— 1
N
—
—
—
—
—
—
249
124
49
24
—
4
—
—
(Hz)
Error
—
—
—
—
—
—
0
0
0
0
—
0
—
—
16 MHz
n
—
3
—
2
2
2
2
0
0
0
0
0
0
0
N
255)
N
—
124
—
249
124
49
24
199
79
39
19
7
3
1
Error
—
0
—
0
0
0
0
0
0
0
0
0
0
0
275