tmp89fm42l TOSHIBA Semiconductor CORPORATION, tmp89fm42l Datasheet - Page 243

• Manufacturer Part Number: tmp89fm42l
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA001
16.8
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
Table 16-6 Set Values of UART0DR and UART0CR2<RTSEL> for Transfer
baud rate
128000
115200
[baud]
76800
62500
57600
38400
19200
Basic
9600
4800
2400
1200
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
UART0DR
Baud Rates (fcgck=4 to 1 MHz, 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
Page 229
(+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
(0%)
0x03
0x06
0x19
0x30
0x64
Operating frequency
(+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
(0%)
0x01
0x02
0x06
0x19
0x30
0x64
-
-
-
(+2.12%)
(+2.12%)
(+0.16%)
(+0.16%)
(+0.04%)
(-0.79%)
0y000
0y100
0y100
0y010
0y000
0y000
0y100
1MHz
0x00
0x00
0x02
0x06
0x0C
0x19
0x30
(0%)
-
-
-
-
-
-
-
-
-
-
-
-
TMP89FM42L