R5F212D8SNFP#U0 Renesas Electronics America, R5F212D8SNFP#U0 Datasheet - Page 321

• Manufacturer Part Number: R5F212D8SNFP#U0
• Description: IC R8C/2D MCU FLASH 64KB 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Dr

Specifications of R5F212D8SNFP#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: 71
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 20x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• For Use With: R0K5212D8S001BE - KIT STARTER FOR R8C/2DR0K5212D8S000BE - KIT DEV FOR R8C/2D
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/2C Group, R8C/2D Group
Rev.2.00
REJ09B0339-0200
Figure 14.114 Block Diagram of Reset Synchronous PWM Mode
14.4.8
In this mode, 3 normal-phases and 3 counter-phases of the PWM waveform are output with the same period
(three-phase, sawtooth wave modulation, and no dead time).
Figure 14.114 shows a Block Diagram of Reset Synchronous PWM Mode, and Table 14.44 lists the Reset
Synchronous PWM Mode Specifications. Figures 14.115 to 14.123 show the Registers Associated with Reset
Synchronous PWM Mode and Figure 14.124 shows an Operating Example of Reset Synchronous PWM Mode.
Refer to Figure 14.113 Operating Example of PWM Mode (Duty 0%, Duty 100%) for an operating
example of PWM Mode with duty 0% and duty 100%.
Dec 05, 2007
Reset Synchronous PWM Mode
NOTE:
1.When bits BFC0, BFD0, BFC1, and BFD1 in the TRDMR register are set to 1 (buffer register).
TRDGRC0
TRDGRD0
TRDGRC1
TRDGRD1
Buffer
register
register
register
register
(1)
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TRDGRA0
TRDGRB0
TRDGRA1
TRDGRB1
register
register
register
register
Waveform control
PWM1
PWM2
PWM3
Period
Normal-phase
Counter-phase
Counter-phase
Normal-phase
Counter-phase
Normal-phase
TRDIOC0
TRDIOB0
TRDIOD0
TRDIOA1
TRDIOC1
TRDIOB1
TRDIOD1
14. Timers