M16C62_M Datasheet, PDF (419/615 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/60 SERIES

UART
Mitsubishi microcomputers
M16C / 62A Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Table 2.5.8. UART2 bit rate adjustment factor
SIM card
internal clock
F(Hz)
372
558
744
Bit rate
D
1
2
4
8
16
1/2
1/4
1/8
1/16
1/32
1/64
1
2
4
8
16
1/2
1/4
1/8
1/16
1/32
1/64
1
2
4
8
16
1/2
1/4
1/8
1/16
1/32
1/64
UART2 bit
F/D
rate
generator
set value
372
92
186
93
744
185
1488
2976
5952
11904
23808
558
279
1116
2232
4464
8928
17856
35712
744
185
372
92
186
93
1488
2976
5952
11904
23808
47616
SIM card
internal clock
F(Hz)
1116
1488
1860
Bit rate
D
UART2 bit
F/D
rate
generator
set value
1 1116
2
558
4
279
8
16
1/2 2232
1/4 4464
1/8 8928
1/16 17856
1/32 35712
1/64 71424
1 1488
2
744
185
4
372
92
8
186
16
93
1/2 2976
1/4 5952
1/8 11904
1/16 23808
1/32 47616
1/64 95232
1 1860
2
930
4
465
8
16
1/2 3720
1/4 7440
1/8 14880
1/16 29760
1/32 59520
1/64 119040
Combination impossible
Combination in which the F/D itself does not become an integer
Setting example under the following conditions.
f(XIN)=16MHz
Timer Ai counter set value = 1
2-102