tmp89fm42k TOSHIBA Semiconductor CORPORATION, tmp89fm42k Datasheet - Page 13

• Manufacturer Part Number: tmp89fm42k
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

15. Real Time Clock (RTC)
16. Asynchronous Serial Interface (UART)
15.1 Configuration.......................................................................................................................217
15.2 Control.................................................................................................................................217
15.3 Function...............................................................................................................................218
15.4 Real Time Clock Operation.................................................................................................219
16.1 Configuration.......................................................................................................................222
16.2 Control.................................................................................................................................223
16.3 Low Power Consumption Function.....................................................................................227
16.4 Protection to Prevent UART0CR1 and UART0CR2 Registers from Being Changed .......228
16.5 Activation of STOP, IDLE0 or SLEEP0 Mode...................................................................229
16.6 Transfer Data Format...........................................................................................................230
16.7 Infrared Data Format Transfer Mode..................................................................................230
16.8 Transfer Baud Rate..............................................................................................................231
16.9 Data Sampling Method........................................................................................................235
16.10 Received Data Noise Rejection.........................................................................................237
16.11 Transmit/Receive Operation..............................................................................................238
14.4.2
14.4.3
14.4.4
14.4.5
14.4.6
14.4.7
14.4.8
15.3.1
15.3.2
15.3.3
15.4.1
15.4.2
16.5.1
16.5.2
16.8.1
16.11.1
14.4.2.1
14.4.2.2
14.4.2.3
14.4.3.1
14.4.3.2
14.4.3.3
14.4.4.1
14.4.4.2
14.4.4.3
14.4.5.1
14.4.5.2
14.4.5.3
14.4.6.1
14.4.6.2
14.4.6.3
14.4.7.1
14.4.7.2
14.4.7.3
14.4.8.1
14.4.8.2
14.4.8.3
16.8.1.1
16.8.1.2
8-bit event counter mode...............................................................................................................................................190
8-bit pulse width modulation (PWM) output mode.......................................................................................................192
8-bit programmable pulse generate (PPG) output mode...............................................................................................197
16-bit timer mode...........................................................................................................................................................201
16-bit event counter mode.............................................................................................................................................205
12-bit pulse width modulation (PWM) output mode.....................................................................................................207
16-bit programmable pulse generate (PPG) output mode.............................................................................................213
Low Power Consumption Function...............................................................................................................................218
Enabling/disabling the real time clock operation..........................................................................................................218
Selecting the interrupt generation interval.....................................................................................................................218
Enabling the real time clock operation..........................................................................................................................219
Disabling the real time clock operation.........................................................................................................................219
Transition of register status............................................................................................................................................229
Transition of TXD pin status.........................................................................................................................................229
Transfer baud rate calculation method...........................................................................................................................232
Data transmit operation................................................................................................................................................238
Setting
Operation
Double buffer
Setting
Operations
Double buffer
Setting
Operation
Double buffer
Setting
Operations
Double buffer
Setting
Operations
Double buffer
Setting
Operations
Double buffer
Setting
Operations
Double buffer
Bit width adjustment using UART0CR2<RTSEL>
Calculation of set values of UART0CR2<RTSEL> and UART0DR
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