tmp89cm42 TOSHIBA Semiconductor CORPORATION, tmp89cm42 Datasheet - Page 239

• Manufacturer Part Number: tmp89cm42
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA001
16.8
Table 16-6 Set Values of UART0DR and UART0CR2<RTSEL> for Transfer Baud Rates (fcgck=10 to 1 MHz,
baud rate
128000
115200
[baud]
76800
62500
57600
38400
19200
Basic
9600
4800
2400
1200
of UART0DR and UART0CR2<RTSEL> for general baud rates and operating frequencies are shown below.
The transfer baud rate of UART is set by UART0CR1<BRG>, UART0DR and UART0CR2<RTSEL>. The settings
For independent calculation of transfer baud rates, refer to "16.8.1 Transfer baud rate calculation method".
Transfer Baud Rate
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0CR2<RXDNC>=0y00)
Register
RTSEL
RTSEL
RTSEL
RTSEL
RTSEL
RTSEL
RTSEL
RTSEL
RTSEL
RTSEL
RTSEL
Error
Error
Error
Error
Error
Error
Error
Error
Error
Error
Error
(+0.81%)
(+2.12%)
(+0.16%)
(+0.04%)
(-1.36%)
(-1.36%)
(-1.17%)
(-0.79%)
(-0.08%)
10MHz
0y011
0y100
0y001
0y000
0y000
0y011
0y010
0y000
0y010
0y100
0x0A
0x8A
0x04
0x04
0x07
0x09
(0%)
0x10
0x22
0x40
0xF4
-
-
-
(+0.81%)
(+2.12%)
(+0.16%)
(+0.16%)
(+0.04%)
(+0.01%)
(+0.01%)
(-0.79%)
(-0.44%)
8MHz
0y011
0y100
0y010
0y000
0y011
0y000
0y000
0y100
0y001
0y001
0x0C
0xC9
0x03
0x03
0x06
0x07
(0%)
0x08
0x19
0x30
0x64
-
-
-
(-0.87%)
7.3728
0y000
0y000
0y100
0y000
0y000
0y000
0y000
0y000
0y000
0x0B
0x2F
0x5F
0xBF
MHz
0x03
(0%)
0x05
(0%)
0x06
0x07
(0%)
(0%)
0x17
(0%)
(0%)
(0%)
(0%)
-
-
-
-
-
-
(+1.59%)
(-0.70%)
0y000
0y000
0y001
0y010
0y000
0y000
0y000
0y000
0y000
6.144
0x02
0x04
0x05
0x06
0x09
0x13
0x27
0x4F
0x9F
MHz
(0%)
(0%)
(0%)
(0%)
(0%)
(0%)
(0%)
-
-
-
-
-
-
Page 225
(+0.81%)
(+2.12%)
(+0.81%)
(+0.81%)
(+0.16%)
(+0.16%)
(+0.04%)
(-0.79%)
(-0.32%)
0y011
0y100
0y011
0y000
0y010
0y011
0y001
0y000
0y000
0y100
6MHz
0x4D
0x02
0x02
0x04
0x05
(0%)
0x06
0x09
0x12
0x26
0x92
-
-
-
Operating frequency
(+2.12%)
(+0.16%)
(+0.04%)
(-1.36%)
(-1.36%)
(-1.17%)
(-0.79%)
(-0.08%)
0y001
0y000
0y100
0y001
0y011
0y010
0y000
0y010
0y100
5MHz
0x8A
0x03
0x04
(0%)
0x04
0x07
0x10
0x22
0x40
0xF4
-
-
-
-
-
-
(+1.48%)
(+0.39%)
4.9152
0y000
0y011
0y100
0y000
0y000
0y000
0y000
0y000
0y000
(+0%)
0x0F
0x1F
0x3F
0x7F
0xFF
MHz
0x03
(0%)
0x04
0x04
0x07
(0%)
(0%)
(0%)
(0%)
(0%)
-
-
-
-
-
-
4.19MHz
(+0.57%)
(+0.57%)
(+0.34%)
(+0.11%)
(-0.80%)
(-1.41%)
(-0.18%)
(-0.10%)
0y001
0y100
0y011
0y011
0y010
0y001
0y000
0y010
0x0D
0x1C
0x6C
0xE8
0x01
0x03
0x06
0x34
-
-
-
-
-
-
-
-
-
(+0.81%)
(+2.12%)
(+2.12%)
(+2.12%)
(+0.16%)
(+0.16%)
(+0.04%)
(+0.01%)
(+0.01%)
(-0.79%)
0y011
0y100
0y100
0y000
0y100
0y010
0y000
0y000
0y100
0y001
0y001
4MHz
0x0C
0xC9
0x01
0x01
0x02
0x03
0x03
0x06
0x19
0x30
0x64
(0%)
TMP89CM42
(+0.81%)
(+2.12%)
(+2.12%)
(+2.12%)
(+0.16%)
(+0.16%)
(+0.04%)
(+0.01%)
(-0.79%)
0y011
0y100
0y000
0y100
0y100
0y010
0y000
0y000
0y100
0y001
2MHz
0x0C
0x00
0x00
0x01
0x01
0x02
0x06
0x19
0x30
0x64
(0%)
-
-
-
(+2.12%)
(+2.12%)
(+0.16%)
(+0.16%)
(+0.04%)
(-0.79%)
1MHz
0y000
0y100
0y100
0y010
0y000
0y000
0y100
0x0C
0x00
(0%)
0x00
0x02
0x06
0x19
0x30
-
-
-
-
-
-
-
-
-
-
-
-