R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 345

• Manufacturer Part Number: R5F2L3AAANFP#U1
• Description: MCU FLASH 96+4KB 100LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/Lx/3AAr

Specifications of R5F2L3AAANFP#U1

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LCD, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 88
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 20x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/L35A Group, R8C/L36A Group, R8C/L38A Group, R8C/L3AA Group,
R8C/L35B Group, R8C/L36B Group, R8C/L38B Group, R8C/L3AB Group
REJ09B0441-0100 Rev.1.00
Page 308 of 802
20. Timer RD
20.1
The description offered in this chapter is based on the R8C/L3AA Group and the R8C/L3AB Group.
For other groups, refer to 1.1.2 Differences between Groups.
Table 20.1
The count source is f1, f2, f4, f8, f32, fC2, or TRDCLK input.
(Bits TCK2 to TCK0 in registers TRDCR0 and TRDCR1 are set to 000b to 101b.)
Timer RD has two 16-bit timers (timer RD0 and timer RD1).
Timer RDi (i = 0 or 1) has four I/O pins.
Timer RD uses f1 as its operating clock. Table 20.1 lists the Timer RD Operating Clocks.
Figure 20.1 shows the Timer RD Block Diagram, and Table 20.2 lists the Timer RD Pin Configuration.
Timer RD supports the following five modes:
• Timer mode
The following four modes use the output compare function:
• PWM mode
• Reset synchronous PWM mode
• Complementary PWM mode
• PWM3 mode
For the input capture function, the output compare function, and in PWM mode, timer RD0 and timer RD1 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 timer RDi.
In reset synchronous PWM mode, complementary PWM mode, and PWM3 mode, a waveform is output with a
combination of counters and registers in timer RD0 and timer RD1.
Note
- Input capture function
- Output compare function
Introduction
Timer RD Operating Clocks
Oct 30, 2009
Condition
the trigger.
A match between the values of a counter and a register is detected.
(Pin output can be changed at detection.)
Pulse of any width are continuously.
time are output.
time are output.
PWM waveforms (2) with a fixed period are output.
The counter value is transferred to a register with an external signal as
Three-phase waveforms (6) without sawtooth wave modulation and dead
Three-phase waveforms (6) with triangular wave modulation and dead
f1
Timer RD Operating Clock
20. Timer RD