R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 18
R5F21346CNFP#U0
Manufacturer Part Number
R5F21346CNFP#U0
Description
MCU 1KB FLASH 32K ROM 48-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/3x/34Cr
Datasheet
1.R5F21346CNFPU0.pdf
(759 pages)
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
-
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20.4
20.5
20.3.12 Timer RD Interrupt Enable Register i (TRDIERi) (i = 0 or 1) in Input Capture Function ............... 322
20.3.13 Timer RD Counter i (TRDi) (i = 0 or 1) in Input Capture Function ................................................. 322
20.3.14 Timer RD General Registers Ai, Bi, Ci, and Di (TRDGRAi, TRDGRBi, TRDGRCi, TRDGRDi)
20.3.15 Timer RD Pin Select Register 0 (TRDPSR0) ................................................................................... 324
20.3.16 Timer RD Pin Select Register 1 (TRDPSR1) ................................................................................... 324
20.3.17 Operating Example ........................................................................................................................... 325
20.3.18 Digital Filter ...................................................................................................................................... 326
20.4.1
20.4.2
20.4.3
20.4.4
20.4.5
20.4.6
20.4.7
20.4.8
20.4.9
20.4.10 Timer RD Output Control Register (TRDOCR) in Output Compare Function ............................... 335
20.4.11 Timer RD Control Register i (TRDCRi) (i = 0 or 1) in Output Compare Function ......................... 336
20.4.12 Timer RD I/O Control Register Ai (TRDIORAi) (i = 0 or 1) in Output Compare Function ........... 337
20.4.13 Timer RD I/O Control Register Ci (TRDIORCi) (i = 0 or 1) in Output Compare Function ............ 338
20.4.14 Timer RD Status Register i (TRDSRi) (i = 0 or 1) in Output Compare Function ............................ 339
20.4.15 Timer RD Interrupt Enable Register i (TRDIERi) (i = 0 or 1) in Output Compare Function .......... 340
20.4.16 Timer RD Counter i (TRDi) (i = 0 or 1) in Output Compare Function ............................................ 340
20.4.17 Timer RD General Registers Ai, Bi, Ci, and Di (TRDGRAi, TRDGRBi, TRDGRCi, TRDGRDi)
20.4.18 Timer RD Pin Select Register 0 (TRDPSR0) ................................................................................... 342
20.4.19 Timer RD Pin Select Register 1 (TRDPSR1) ................................................................................... 342
20.4.20 Operating Example ........................................................................................................................... 343
20.4.21 Changing Output Pins in Registers TRDGRCi (i = 0 or 1) and TRDGRDi ..................................... 344
20.4.22 A/D Trigger Generation .................................................................................................................... 346
20.5.1
20.5.2
20.5.3
20.5.4
20.5.5
20.5.6
20.5.7
20.5.8
20.5.9
20.5.10 Timer RD Output Control Register (TRDOCR) in PWM Mode ...................................................... 354
20.5.11 Timer RD Control Register i (TRDCRi) (i = 0 or 1) in PWM Mode ............................................... 354
20.5.12 Timer RD Status Register i (TRDSRi) (i = 0 or 1) in PWM Mode .................................................. 355
20.5.13 Timer RD Interrupt Enable Register i (TRDIERi) (i = 0 or 1) in PWM Mode ................................ 356
20.5.14 Timer RD PWM Mode Output Level Control Register i (TRDPOCRi) (i = 0 or 1) in PWM Mode
20.5.15 Timer RD Counter i (TRDi) (i = 0 or 1) in PWM Mode .................................................................. 357
Output Compare Function ..................................................................................................................... 327
PWM Mode ........................................................................................................................................... 347
(i = 0 or 1) in Input Capture Function ............................................................................................... 323
Module Standby Control Register (MSTCR) ................................................................................... 329
Timer RD Control Expansion Register (TRDECR) ......................................................................... 329
Timer RD Trigger Control Register (TRDADCR) ........................................................................... 330
Timer RD Start Register (TRDSTR) in Output Compare Function ................................................. 331
Timer RD Mode Register (TRDMR) in Output Compare Function ................................................ 332
Timer RD PWM Mode Register (TRDPMR) in Output Compare Function .................................... 333
Timer RD Function Control Register (TRDFCR) in Output Compare Function ............................. 333
Timer RD Output Master Enable Register 1 (TRDOER1) in Output Compare Function ................ 334
Timer RD Output Master Enable Register 2 (TRDOER2) in Output Compare Function ................ 334
(i = 0 or 1) in Output Compare Function .......................................................................................... 341
Module Standby Control Register (MSTCR) ................................................................................... 349
Timer RD Control Expansion Register (TRDECR) ......................................................................... 349
Timer RD Trigger Control Register (TRDADCR) ........................................................................... 350
Timer RD Start Register (TRDSTR) in PWM Mode ....................................................................... 351
Timer RD Mode Register (TRDMR) in PWM Mode ....................................................................... 351
Timer RD PWM Mode Register (TRDPMR) in PWM Mode .......................................................... 352
Timer RD Function Control Register (TRDFCR) in PWM Mode ................................................... 352
Timer RD Output Master Enable Register 1 (TRDOER1) in PWM Mode ...................................... 353
Timer RD Output Master Enable Register 2 (TRDOER2) in PWM Mode ...................................... 353
........................................................................................................................................................... 356
A - 9
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