R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 546

• 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 509 of 802
24.2.13 UART2 Pin Select Register 0 (U2SR0)
After Reset
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 018Ah
The U2SR0 register selects which pin is assigned as the UART2 input/output. To use the I/O pins for UART2,
set this register.
Set the U2SR0 register before setting the UART2 associated registers. Also, do not change the setting value of
this register during UART2 operation.
Symbol
RXD2SEL0 RXD2/SCL2 pin select bit
RXD2SEL1
TXD2SEL0 TXD2/SDA2 pin select bit
TXD2SEL1
Bit
Symbol
—
—
—
—
b7
—
0
Nothing is assigned. If necessary, set to 0. When read, the content is 0.
Nothing is assigned. If necessary, set to 0. When read, the content is 0.
b6
—
0
Oct 30, 2009
RXD2SEL1 RXD2SEL0
Bit Name
b5
0
b4
0
b5 b4
b1 b0
0 0: TXD2/SDA2 pin not used
0 1: P11_2 assigned
1 0: P11_1 assigned
1 1: Do not set.
0 0: RXD2/SCL2 pin not used
0 1: P11_1 assigned
1 0: P11_2 assigned
1 1: Do not set.
b3
—
0
b2
—
0
Function
TXD2SEL1 TXD2SEL0
b1
0
24. Serial Interface (UART2)
b0
0
R/W
R/W
R/W
R/W
R/W
—
—