R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 431

• 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 398 of 723
20.8.6
Notes:
After Reset
1. Set bits CMD1 to CMD0 when both the TSTART0 and TSTART1 bits in the TRDSTR register are set to 0 (count
2. When bits CMD1 to CMD0 are set to 00b (timer mode, PWM mode, or PWM3 mode), the setting of the PWM3 bit
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 013Ah
stops).
is enabled.
Symbol
ADTRG
Symbol
STCLK
Bit
PWM3
CMD0
CMD1
ADEG
OLS0
OLS1
Timer RD Function Control Register (TRDFCR) in PWM3 Mode
PWM3
b7
1
Combination mode select bit
Normal-phase output level select bit
(enabled in reset synchronous PWM
mode or complementary PWM mode)
Counter-phase output level select bit
(enabled in reset synchronous PWM
mode or complementary PWM mode)
A/D trigger enable bit
(enabled in complementary PWM mode)
A/D trigger edge select bit
(enabled in complementary PWM mode)
External clock input select bit
PWM3 mode select bit
STCLK
b6
0
Bit Name
ADEG
b5
0
(2)
ADTRG
(1)
b4
0
OLS1
b3
0
Set to 00b (timer mode, PWM mode, or PWM3
mode) in PWM3 mode.
This bit is disabled in PWM3 mode.
Set this bit to 0 (external clock input disabled)
in PWM3 mode.
Set this bit to 0 (PWM3 mode) in PWM3
mode.
OLS0
b2
0
CMD1
Function
b1
0
CMD0
b0
0
20. Timer RD
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W