R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 191

• Manufacturer Part Number: R5F21236KFP#U0
• Description: IC R8C/23 MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/23r

Specifications of R5F21236KFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ09B0251-0200
14.3
Table 14.11
The count source is f1, f2, f4, f8, f32 and TRDCLK input.
(The TCK2 to TCK0 bits in the TRDCR0 and TRDCR1 registers are set to 000b to
101b.)
The count source is fOCO40M.
(The TCK2 to TCK0 bits in the TRDCR0 and TRDCR1 registers 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 14.11 lists the Timer RD Operation Clocks.
Figure 14.27 shows the Block Diagram of Timer RD. Timer RD has 5 modes:
The following 4 modes using 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 every 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 14.12 to 14.20 lists 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
Timer RD Operation Clocks
Page 169 of 501
Condition
Detect the register value match with a counter
(Pin output can be changed at detection)
Transfer the counter value to a register as a trigger of the external signal
Output any-wide pulse 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 waveform (2) with same period
f1
fOCO40M
Operation Clock of Timer RD
14. Timers