R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 17

• Manufacturer Part Number: R5F21346CNFP#U0
• Description: MCU 1KB FLASH 32K ROM 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/34Cr

Specifications of R5F21346CNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 43
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

20.
19.5
19.6
19.7
19.8
19.9
20.1
20.2
20.3
19.4.1
19.4.2
19.4.3
19.5.1
19.5.2
19.5.3
19.5.4
19.5.5
19.5.6
19.6.1
19.6.2
19.6.3
19.7.1
19.7.2
19.7.3
19.7.4
19.9.1
19.9.2
19.9.3
19.9.4
19.9.5
19.9.6
19.9.7
20.2.1
20.2.2
20.2.3
20.2.4
20.3.1
20.3.2
20.3.3
20.3.4
20.3.5
20.3.6
20.3.7
20.3.8
20.3.9
20.3.10 Timer RD I/O Control Register Ci (TRDIORCi) (i = 0 or 1) in Input Capture Function ................ 320
20.3.11 Timer RD Status Register i (TRDSRi) (i = 0 or 1) in Input Capture Function ................................ 321
Timer RD .................................................................................................................................... 304
Timer Mode (Output Compare Function) ............................................................................................. 278
PWM Mode ........................................................................................................................................... 287
PWM2 Mode ......................................................................................................................................... 293
Timer RC Interrupt ................................................................................................................................ 301
Notes on Timer RC ................................................................................................................................ 302
Overview ............................................................................................................................................... 304
Common Items for Multiple Modes ...................................................................................................... 306
Input Capture Function .......................................................................................................................... 312
Timer RC I/O Control Register 0 (TRCIOR0) for Input Capture Function ..................................... 275
Timer RC I/O Control Register 1 (TRCIOR1) for Input Capture Function ..................................... 276
Operating Example ........................................................................................................................... 277
Timer RC Control Register 1 (TRCCR1) for Output Compare Function ........................................ 280
Timer RC I/O Control Register 0 (TRCIOR0) for Output Compare Function ................................ 281
Timer RC I/O Control Register 1 (TRCIOR1) for Output Compare Function ................................ 282
Timer RC Control Register 2 (TRCCR2) for Output Compare Function ........................................ 283
Operating Example ........................................................................................................................... 284
Changing Output Pins in Registers TRCGRC and TRCGRD .......................................................... 285
Timer RC Control Register 1 (TRCCR1) in PWM Mode ................................................................ 289
Timer RC Control Register 2 (TRCCR2) in PWM Mode ................................................................ 290
Operating Example ........................................................................................................................... 291
Timer RC Control Register 1 (TRCCR1) in PWM2 Mode .............................................................. 295
Timer RC Control Register 2 (TRCCR2) in PWM2 Mode .............................................................. 296
Timer RC Digital Filter Function Select Register (TRCDF) in PWM2 Mode ................................. 297
Operating Example ........................................................................................................................... 298
TRC Register .................................................................................................................................... 302
TRCCR1 Register ............................................................................................................................. 302
Count Source Switching ................................................................................................................... 302
Input Capture Function ..................................................................................................................... 303
TRCMR Register in PWM2 Mode ................................................................................................... 303
Count Source fOCO40M .................................................................................................................. 303
Count Sources ................................................................................................................................... 306
Buffer Operation ............................................................................................................................... 307
Synchronous Operation ..................................................................................................................... 309
Pulse Output Forced Cutoff .............................................................................................................. 310
Module Standby Control Register (MSTCR) ................................................................................... 314
Timer RD Control Expansion Register (TRDECR) ......................................................................... 314
Timer RD Start Register (TRDSTR) in Input Capture Function ...................................................... 315
Timer RD Mode Register (TRDMR) in Input Capture Function ..................................................... 315
Timer RD PWM Mode Register (TRDPMR) in Input Capture Function ........................................ 316
Timer RD Function Control Register (TRDFCR) in Input Capture Function .................................. 316
Timer RD Digital Filter Function Select Register i (TRDDFi) (i = 0 or 1) in Input Capture Function
Timer RD Control Register i (TRDCRi) (i = 0 or 1) in Input Capture Function .............................. 318
Timer RD I/O Control Register Ai (TRDIORAi) (i = 0 or 1) in Input Capture Function ................ 319
TRCSR Register .............................................................................................................................. 302
........................................................................................................................................................... 317
A - 8