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R5F21143DSP View Datasheet(PDF) - Renesas Electronics

Part NameR5F21143DSP Renesas
Renesas Electronics Renesas
DescriptionR8C/14 Group, R8C/15 Group SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
R5F21143DSP Datasheet PDF : 277 Pages
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13.2.2 Programmable Waveform Generation Mode....................................105
13.2.3 Programmable One-shot Generation Mode .....................................108
13.2.4 Programmable Wait One-shot Generation Mode .............................111
13.3 Timer C....................................................................................................115
13.3.1 Input Capture Mode..........................................................................121
13.3.2 Output Compare Mode .....................................................................123
14. Serial Interface
125
14.1 Clock Synchronous Serial I/O Mode .......................................................130
14.1.1 Polarity Select Function....................................................................133
14.1.2 LSB First/MSB First Select Function ................................................133
14.1.3 Continuous Receive Mode ...............................................................134
14.2 Clock Asynchronous Serial I/O (UART) Mode ........................................135
14.2.1 CNTR0 Pin Select Function..............................................................138
14.2.2 Bit Rate.............................................................................................139
15. Clock Synchronous Serial I/O with Chip Select (SSU)
140
15.1 Transfer Clock .........................................................................................149
15.1.1 Association between Transfer Clock Polarity, Phase and Data .......149
15.2 SS Shift Register (SSTRSR) ...................................................................151
15.2.1 Association between Data I/O Pin and SS Shift Register.................151
15.3 Interrupt Requests...................................................................................152
15.4 Communication Modes and Pin Functions..............................................153
15.5 Clock Synchronous Communication Mode .............................................154
15.5.1 Initialization in Clock Synchronous Communication Mode ...............154
15.5.2 Data Transmit ...................................................................................155
15.5.3 Data Receive ....................................................................................157
15.5.4 Data Transmit/Receive .....................................................................159
15.6 Operation in 4-Wire Bus Communication Mode ......................................161
15.6.1 Initialization in 4-Wire Bus Communication Mode ............................161
15.6.2 Data Transmit ...................................................................................163
15.6.3 Data Receive ....................................................................................165
15.6.4 SCS Pin Control and Arbitration .......................................................167
16. A/D Converter
168
16.1 One-Shot Mode .......................................................................................172
A-4
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 Overview
This MCU is built using the high-performance silicon gate CMOS process using a R8C/Tiny Series CPU core and is packaged in a 20-pin plastic molded LSSOP. This MCU operates using sophisticated instructions featuring a high level of instruction efficiency. With 1 Mbyte of address space, it is capable of executing instructions at high speed. Furthermore, the data flash ROM (1KB × 2blocks) is embedded in the R8C/15 group.
The difference between R8C/14 and R8C/15 groups is only the existence of the data flash ROM. Their peripheral functions are the same.

 Applications
Electric household appliance, office equipment, housing equipment (sensor, security), general industrial equipment, audio, etc.

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