R5F21324ANSP#U1 Renesas Electronics America, R5F21324ANSP#U1 Datasheet - Page 265

• Manufacturer Part Number: R5F21324ANSP#U1
• Description: MCU 1KB FLASH 16K ROM 20-LSSOP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/32Ar

Specifications of R5F21324ANSP#U1

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 15
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-LSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Under development
R8C/32A Group
REJ09B0458-0020 Rev.0.20
Page 235 of 583
19.2.14 Timer RC Pin Select Register (TRBRCSR)
After Reset
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 0181h
The TRBRCSR register selects which pin is assigned to the timer RC I/O. To use the I/O pin for timer RC, set
this register.
Set bits TRCCLKSEL0 and TRCCLKSEL1 before setting the timer RC associated registers. Also, do not
change the setting values of bits TRCCLKSEL0 and TRCCLKSEL1 during timer RC operation.
Symbol
TRCCLKSEL0 TRCCLK pin select bit
TRCCLKSEL1
Bit
Symbol
—
—
—
—
—
—
Preliminary specification
Specifications in this manual are tentative and subject to change.
b7
—
0
Reserved bits
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
Nov 05, 2008
TRCCLKSEL1 TRCCLKSEL0
Bit Name
b5
0
b4
0
Set to 0.
b5 b4
Set to 0.
0 0: TRCCLK pin not used
0 1: P1_4 assigned
1 0: P3_3 assigned
1 1: Do not set.
b3
—
0
b2
—
0
Function
b1
—
0
b0
—
0
19. Timer RC
R/W
R/W
R/W
R/W
R/W
—
—