R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 112

• Manufacturer Part Number: R5F21346CNFP#U0
• Description: MCU 1KB FLASH 32K ROM 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/34Cr

Specifications of R5F21346CNFP#U0

• 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: 43
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/34C Group
REJ09B0586-0100 Rev.1.00 Jan 13, 2010
Page 79 of 723
7.4.9
After Reset
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 0186h
The TIMSR register selects which pin is assigned to the timer RE output. To use the output pin for timer RE, set
this register.
Set the TIMSR register before setting the timer RE associated registers. Also, do not change the setting value in
this register during timer RE operation.
Symbol
TREOSEL0 TREO pin select bit
Bit
Symbol
Timer Pin Select Register (TIMSR)
—
—
—
—
—
—
—
b7
—
0
Nothing is assigned. If necessary, set to 0. When read, the content is 0.
b6
—
0
Bit Name
b5
—
0
b4
—
0
b3
0: P0_4 assigned
1: P6_0 assigned
—
0
b2
—
0
Function
b1
—
0
TREOSEL0
b0
0
7. I/O Ports
R/W
R/W
—