R5F21133DFP RENESAS [Renesas Technology Corp], R5F21133DFP Datasheet - Page 8

• Manufacturer Part Number: R5F21133DFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY/R8C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

Chapter 16. Electrical Characteristics ............................. 152
Chapter 17. Flash Memory Version ................................. 165
Chapter 18. On-chip Debugger ........................................ 186
Chapter 19. Usage Notes .................................................. 187
17.1 Overview .................................................................................................................... 165
17.2 Memory Map .............................................................................................................. 166
17.3 Functions To Prevent Flash Memory from Rewriting............................................ 167
17.4 CPU Rewrite Mode .................................................................................................... 168
17.5 Standard Serial I/O Mode ......................................................................................... 182
18.1 Address Match Interrupt .......................................................................................... 186
18.2 Single Step Interrupt ................................................................................................ 186
18.3 UART1 ........................................................................................................................ 186
18.4 BRK Instruction ........................................................................................................ 186
19.1 Stop Mode and Wait Mode ....................................................................................... 187
19.2 Interrupts ................................................................................................................... 188
19.3 Clock Generation Circuit ......................................................................................... 191
19.4 Timers ........................................................................................................................ 192
19.5 Serial Interface .......................................................................................................... 193
19.6 A/D Converter............................................................................................................ 194
19.7 Flash Memory Version ............................................................................................. 195
17.3.1 ID Code Check Function .................................................................................................................. 167
17.4.1 EW0 Mode .......................................................................................................................................... 169
17.4.2 EW1 Mode .......................................................................................................................................... 169
17.4.3 Software Commands ........................................................................................................................ 175
17.4.4 Status Register .................................................................................................................................. 179
17.4.5 Full Status Check .............................................................................................................................. 180
17.5.1 ID Code Check Function .................................................................................................................. 182
19.1.1 Stop Mode .......................................................................................................................................... 187
19.1.2 Wait Mode .......................................................................................................................................... 187
19.2.1 Reading Address 00000
19.2.2 SP Setting .......................................................................................................................................... 188
19.2.3 External Interrupt and Key Input Interrupt ..................................................................................... 188
19.2.4 Watchdog Timer Interrupt ................................................................................................................ 188
19.2.5 Changing Interrupt Factor ................................................................................................................ 189
19.2.6 Changing Interrupt Control Register .............................................................................................. 190
19.3.1 Oscillation Stop Detection Function ............................................................................................... 191
19.3.2 Oscillation Circuit constants ........................................................................................................... 191
19.4.1 Timers X, Y and Z .............................................................................................................................. 192
19.4.2 Timer X ............................................................................................................................................... 192
19.4.3 Timer Y ............................................................................................................................................... 192
19.4.4 Timer Z ............................................................................................................................................... 192
19.4.5 Timer C ............................................................................................................................................... 192
19.7.1 CPU Rewrite Mode ............................................................................................................................ 195
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A-4
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