Nuvoton NuMicro MS51PC0AE - Page 366

MS51
Nov. 28, 2019 Page 366 of 491 Rev 1.00
MS51 32K SERIES TECHNICAL REFERENCE MANUAL
Following shows all UART mode and baudrate fomula:
Mode
Frame
Bits
SM0 / SM1
(SCON[7:6])
SM2
(SCON[5])
SMOD
(PCON[7])
Baud Rate
0
8
00
0
-
FSYS divided by 12
1
FSYS divided by 2
1
10
01
-
0
Time1
TM1 CKCON[3] = 0
 
TH1-25612
F
32
1
SYS


Time1
TM1 CKCON[3] = 1
 
TH1-256
F
32
1
SYS

Timer 3
  3)RL3RH(256 -65536scalePre-
F
32
1
SYS


1
Time1
TM1 CKCON[3] = 0
 
TH1-25612
F
16
1
SYS


Time1
TM1 CKCON[3] = 1
 
TH1-256
F
16
1
SYS

Timer 3
  RL3)RH3 (256-65536 scale-Pre
F
16
1
SYS


2
11
10
-
0
FSYS divided by 64
1
FSYS divided by 32
3
11
11
-
0
Time 1
[1]
TM1 CKCON[3] = 0
 
TH1-25612
F
32
1
SYS


Time 1
[1]
TM1 CKCON[3] = 1
 
TH1-256
F
32
1
SYS

Timer 3
 
RL3)RH3(256-65536scale-Pre
F
32
1
SYS


1
Time1
[1]
TM1 CKCON[3] = 0
 
TH1-25612
F
16
1
SYS


Time1
[1]
TM1 CKCON[3] = 1
 
TH1-256
F
16
1
SYS

Timer 3
  3)RL3RH(256-65536scalePre-
SYS
F
16
1

