r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 11

• Manufacturer Part Number: r5f21368sdfp
• Description: Renesas Mcu R8c Family / R8c/3xt-a Series
• Manufacturer: Renesas Electronics Corporation.

10.
11.
10.1
10.2
10.3
10.4
10.5
10.6
10.7
11.1
10.2.1
10.2.2
10.2.3
10.2.4
10.2.5
10.2.6
10.2.7
10.2.8
10.2.9
10.2.10 Module Standby Control Register 3 (MSTCR3) ..................................................................................... 110
10.2.11 Module Standby Control Register 4 (MSTCR4) ..................................................................................... 111
10.3.1
10.3.2
10.3.3
10.3.4
10.4.1
10.4.2
10.4.3
10.4.4
10.5.1
10.5.2
10.5.3
10.6.1
10.6.2
10.6.3
10.6.4
10.6.5
10.6.6
10.6.7
10.6.8
10.6.9
10.6.10 Stopping Flash Memory .......................................................................................................................... 123
10.6.11 Low-Current-Consumption Read Mode .................................................................................................. 124
10.7.1
10.7.2
11.1.1
11.1.2
11.1.3
Power Control ................................................................................................................................... 103
Interrupts ........................................................................................................................................... 127
Overview ...................................................................................................................................................... 103
Registers ....................................................................................................................................................... 104
Standard Operating Mode ............................................................................................................................ 112
Wait Mode .................................................................................................................................................... 114
Stop Mode .................................................................................................................................................... 118
Reducing Power Consumption ..................................................................................................................... 120
Notes on Power Control ............................................................................................................................... 126
Overview ...................................................................................................................................................... 127
System Clock Control Register 0 (CM0) ................................................................................................ 104
System Clock Control Register 1 (CM1) ................................................................................................ 105
System Clock Control Register 3 (CM3) ................................................................................................ 106
System Clock Control Register 4 (CM4) ................................................................................................ 107
High-Speed On-Chip Oscillator Control Register 0 (FRA0) .................................................................. 108
STBY VDC Power Control Register STBY VDC Power Control Register (SVDC) ............................. 108
Module Standby Control Register 0 (MSTCR0) ..................................................................................... 109
Module Standby Control Register 1 (MSTCR1) ..................................................................................... 109
Module Standby Control Register 2 (MSTCR2) ..................................................................................... 110
High-Speed Clock Mode ......................................................................................................................... 113
Low-Speed Clock Mode .......................................................................................................................... 113
High-Speed On-Chip Oscillator Mode .................................................................................................... 113
Low-Speed On-Chip Oscillator Mode ..................................................................................................... 113
Peripheral Function Clock Stop Function ................................................................................................ 114
Entering Wait Mode ................................................................................................................................. 114
Pin States in Wait Mode ........................................................................................................................... 114
Exiting Wait Mode ................................................................................................................................... 115
Entering Stop Mode ................................................................................................................................. 118
Pin States in Stop Mode ........................................................................................................................... 118
Exiting Stop Mode ................................................................................................................................... 119
Voltage Detection Circuit ........................................................................................................................ 120
Ports ......................................................................................................................................................... 120
Clocks ...................................................................................................................................................... 120
Wait Mode, Stop Mode ............................................................................................................................ 120
Stopping Peripheral Function Clocks ...................................................................................................... 120
Timers ...................................................................................................................................................... 120
A/D Converter ......................................................................................................................................... 120
Clock Synchronous Serial Interface and Serial Interfaces ...................................................................... 121
Reducing Internal Power Consumption (Low-Power-Consumption Mode) ........................................... 121
Stop Mode ................................................................................................................................................ 126
Wait Mode ............................................................................................................................................... 126
Types of Interrupts ................................................................................................................................... 127
Software Interrupts .................................................................................................................................. 128
Special Interrupts ..................................................................................................................................... 128
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