R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 547

• 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 510 of 802
24.2.14 UART2 Pin Select Register 1 (U2SR1)
After Reset
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 018Bh
The U2SR1 register selects which pin is assigned as the UART2 input/output. To use the I/O pins for UART2,
set this register.
Set the U2SR1 register before setting the UART2 associated registers. Also, do not change the setting value of
this register during UART2 operation.
Symbol
CLK2SEL0 CLK2 pin select bit
CTS2SEL0 CTS2/RTS2 pin select bit
Bit
Symbol
—
—
—
—
—
—
b7
—
0
Nothing is assigned. If necessary, set to 0. When read, the content is 0.
Reserved bit
Nothing is assigned. If necessary, set to 0. When read, the content is 0.
b6
—
0
Oct 30, 2009
Bit Name
b5
—
0
CTS2SEL0
b4
0
0: CLK2 pin not used
1: CLK2 pin used
0: CTS2/RTS2 pin not used
0: CTS2/RTS2 pin used
Set to 0.
b3
—
0
b2
—
0
Function
b1
—
0
24. Serial Interface (UART2)
CLK2SEL0
b0
0
R/W
R/W
R/W
R/W
—
—