tmp89fm46a TOSHIBA Semiconductor CORPORATION, tmp89fm46a Datasheet - Page 14

• Manufacturer Part Number: tmp89fm46a
• Description: Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

15. Real Time Clock (RTC)
16. Asynchronous Serial Interface (UART)
15.1 Configuration.......................................................................................................................215
15.2 Control.................................................................................................................................215
15.3 Function...............................................................................................................................216
15.4 Real Time Clock Operation.................................................................................................217
16.1 Configuration.......................................................................................................................220
16.2 Control.................................................................................................................................221
16.3 Low Power Consumption Function.....................................................................................225
16.4 Protection to Prevent UART0CR1 and UART0CR2 Registers from Being Changed .......226
16.5 Activation of STOP, IDLE0 or SLEEP0 Mode...................................................................227
16.6 Transfer Data Format...........................................................................................................228
16.7 Infrared Data Format Transfer Mode..................................................................................228
16.8 Transfer Baud Rate..............................................................................................................229
16.9 Data Sampling Method........................................................................................................233
16.10 Received Data Noise Rejection.........................................................................................235
16.11 Transmit/Receive Operation..............................................................................................236
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...............................................................................................................................................188
8-bit pulse width modulation (PWM) output mode.......................................................................................................190
8-bit programmable pulse generate (PPG) output mode...............................................................................................195
16-bit timer mode...........................................................................................................................................................199
16-bit event counter mode.............................................................................................................................................203
12-bit pulse width modulation (PWM) output mode.....................................................................................................205
16-bit programmable pulse generate (PPG) output mode.............................................................................................211
Low Power Consumption Function...............................................................................................................................216
Enabling/disabling the real time clock operation..........................................................................................................216
Selecting the interrupt generation interval.....................................................................................................................216
Enabling the real time clock operation..........................................................................................................................217
Disabling the real time clock operation.........................................................................................................................217
Transition of register status............................................................................................................................................227
Transition of TXD pin status.........................................................................................................................................227
Transfer baud rate calculation method...........................................................................................................................230
Data transmit operation................................................................................................................................................236
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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