R5F21275SDFP#U0 Renesas Electronics America, R5F21275SDFP#U0 Datasheet - Page 234

• Manufacturer Part Number: R5F21275SDFP#U0
• Description: IC R8C/27 MCU FLASH 32LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/27r

Specifications of R5F21275SDFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 25
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• For Use With: R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Figure 14.55
14.3.7
NOTE:
1. The BFD bit in the TRCMR register is set to 1 (the TRCGRD register functions as the buffer register for the TRCGRB register).
TRCTRG
TRCIOB
This mode outputs a single PWM waveform. After a given wait duration has elapsed following the trigger, the
pin output switches to active level. Then, after a given duration, the output switches back to inactive level.
Furthermore, the counter stops at the same time the output returns to inactive level, making it possible to use
PWM2 mode to output a programmable wait one-shot waveform.
Since timer RC uses multiple general registers in PWM2 mode, other modes cannot be used in conjunction with
it.
Figure 14.55 shows a Block Diagram of PWM2 Mode, Table 14.22 lists the Specifications of PWM2 Mode,
Figure 14.56 shows the register associated with PWM2 mode, Table 14.23 lists the Functions of TRCGRj
Register in PWM2 Mode, and Figures 14.57 to 14.59 show Operating Examples of PWM2 Mode.
Sep 26, 2008
PWM2 Mode
Block Diagram of PWM2 Mode
control
Output
control
Input
Page 215 of 453
TRC
Count clear signal
Comparator
Comparator
Comparator
Compare match signal
Trigger signal
TRCGRA
TRCGRB
TRCGRC
(Note 1)
TRCGRD
register
14. Timers