R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 503

• 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 466 of 802
Figure 22.11
Figure 22.12
22.5.4
Figure 22.11 shows an Operating Example of Low-Level Output and High-Level Output.
This example applies when the TRG register is set for free-running operation, low-level output at compare
match A is selected, and high-level output at compare match B is selected. When the selected level and the pin
level match, the pin level does not change.
Figure 22.12 shows an Operating Example of Toggle Output.
This example applies when the TRG register is set for period counting operation (counter clear by compare
match B), and toggle output at both compare match A and B is selected.
Use the TRGIOR register to select the compare match output from the following three: low-level output, high-
level output, or toggle output. When waveform output mode is selected, the ports function as the compare
match output pins (TRGIOA and TRGIOB).
Set the timing for generating a compare match in registers TRGGRA and TRGGRB.
Set the TSTART bit in the TRGMR register to 1 to start the count operation of the TRG register.
TRGGRB register
TRGGRA register
TRGGRA register
TRGGRB register
TRGIOA output
TRGIOB output
TRGIOB output
TRGIOA output
Operating Example
Operating Example of Low-Level Output and High-Level Output
Operating Example of Toggle Output
FFFFh
0000h
0000h
TRG register value
TRG register value
Oct 30, 2009
Counter cleared by compare match with TRGGRB register
No change
No change
No change
No change
High-level output
Low-level output
Toggle output
Toggle output
Time
Time
22. Timer RG