R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 309

• 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 272 of 802
19.3
Figure 19.2
19.3.1
Table 19.5
f1, f2, f4, f8, f32
External signal input to
TRCCLK pin
Count Source
The method of selecting the count source is common to all modes.
Table 19.5 lists the Count Source Selection, and Figure 19.2 shows the Count Source Block Diagram.
The pulse width of the external clock input to the TRCCLK pin should be set to three cycles or more of the
timer RC operation clock. (See Table 19.1 Timer RC Operating Clocks.)
TRCCLK
Common Items for Multiple Modes
Count Source
f32
f1
f2
f4
f8
Count Source Selection
Count Source Block Diagram
TCK2 to TCK0: Bits in TRCCR1 register
The count source is selected by bits TCK2 to TCK0 in TRCCR1 register
• Bits TCK2 to TCK0 in TRCCR1 register are set to 101b (count source is rising edge of
• The corresponding direction bit in the direction register is set to 0 (input mode)
external clock)
Oct 30, 2009
= 011b
= 100b
= 010b
= 101b
TCK2 to TCK0
= 001b
= 000b
Selection Method
Count source
TRC register
19. Timer RC