R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 409

• 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: -

R8C/34C Group
REJ09B0586-0100 Rev.1.00 Jan 13, 2010
Page 376 of 723
20.7
Figure 20.19
In this mode, 3 normal-phases and 3 counter-phases of the PWM waveform are output with the same period (three-
phase, triangular wave modulation, and with dead time).
Figure 20.19 shows a Block Diagram of Complementary PWM Mode, and Table 20.13 lists the Complementary
PWM Mode Specifications. Figure 20.20 shows Output Model of Complementary PWM Mode, and Figure 20.21
shows Operating Example of Complementary PWM Mode.
Complementary PWM Mode
TRDGRD0
TRDGRC1
TRDGRD1
register
register
register
Buffer
Block Diagram of Complementary PWM Mode
TRDGRA0
TRDGRB0
TRDGRA1
TRDGRB1
register
register
register
register
Waveform control
PWM1
PWM2
PWM3
Period
Counter-phase
Counter-phase
Normal-phase
Normal-phase
Counter-phase
Normal-phase
TRDIOC0
TRDIOB0
TRDIOD0
TRDIOA1
TRDIOC1
TRDIOB1
TRDIOD1
20. Timer RD