R5F212D8SNFP#U0 Renesas Electronics America, R5F212D8SNFP#U0 Datasheet - Page 263

• 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
14.4
Table 14.26
The count source is f1, f2, f4, f8, f32, or TRDCLK input
(bits TCK2 to TCK0 in registers TRDCR0 and TRDCR1 are set to a value from 000b
to 101b).
The count source is fOCO40M
(bits TCK2 to TCK0 in registers TRDCR0 and TRDCR1 are set to 110b).
Timer RD has 2 16-bit timers (channels 0 and 1). Each channel has 4 I/O pins.
The operation clock of timer RD is f1 or fOCO40M. Table 14.26 lists the Timer RD Operation Clocks.
Figure 14.62 shows a Block Diagram of Timer RD. Timer RD has 5 modes:
The following 4 modes use the output compare function.
In the input capture function, output compare function, and PWM mode, channels 0 and 1 have the equivalent
functions, and functions or modes can be selected individually for each pin. Also, a combination of these functions
and modes can be used in 1 channel.
In reset synchronous PWM mode, complementary PWM mode, and PWM3 mode, a waveform is output with a
combination of counters and registers in channels 0 and 1.
Tables 14.27 to 14.35 list the Pin Functions of timer RD.
• Timer mode
• PWM mode
• Reset synchronous PWM mode
• Complementary PWM mode
• PWM3 mode
- Input capture function
- Output compare function
Timer RD
Dec 05, 2007
Timer RD Operation Clocks
Page 240 of 585
Condition
Transfer the counter value to a register with an external signal as the
trigger
Detect register value matches with a counter
(Pin output can be changed at detection)
Output pulse of any width continuously
Output three-phase waveforms (6) without sawtooth wave modulation
and dead time
Output three-phase waveforms (6) with triangular wave modulation and
dead time
Output PWM waveforms (2) with a fixed period
f1
fOCO40M
Operation Clock of Timer RD
14. Timers