R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 279

• Manufacturer Part Number: R5F21236KFP#U0
• Description: IC R8C/23 MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/23r

Specifications of R5F21236KFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ09B0251-0200
Table 14.34
BFC0, BFD0, BFC1, BFD1: Bits in TRDMR Register
TRDGRA0 −
TRDGRA1
TRDGRB0
TRDGRB1
TRDGRC0 BFC0 = 0 (These registers are not used in PWM3 mode)
TRDGRC1 BFC1 = 0
TRDGRD0 BFD0 = 0
TRDGRD1 BFD1 = 0
TRDGRC0 BFC0 = 1 Buffer register. Set the next PWM period.
TRDGRC1 BFC1 = 1 Buffer register. Set the changing point of next PWM output.
TRDGRD0 BFD0 = 1 Buffer register. Set the changing point of next PWM output.
TRDGRD1 BFD1 = 1 Buffer register. Set the changing point of next PWM output.
Registers TRDGRC0, TRDGRC1, TRDGRD0, and TRDGRD1 are not used in PWM3 mode. To use them as
buffer registers, set bits BFC0, BFC1, BFD0, and BFD1 to 0 (general register) and write a value to the TRDGRC0,
TRDGRC1, TRDGRD0, or TRDGRD1 register. After this, bits BFC0, BFC1, BFD0, and BFD1 may be set to 1
(buffer register).
Register
TRDGRji Register Functions in PWM3 Mode
Setting
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General register. Set the PWM period.
Setting range: Value set in TRDGRA1 register or above
General register. Set the changing point (the active level
timing) of PWM output.
Setting range: Value set in TRDGRA0 register or below
General register. Set the changing point (the timing that
returns to initial output level) of PWM output.
Setting range: Value set in TRDGRB1 register or above
General register. Set the changing point (active level timing) of
PWM output.
Setting range: Value set in TRDGRB0 register or below
(Refer to 14.3.2 Buffer Operation.)
Setting range: Value set in TRDGRC1 register or above
(Refer to 14.3.2 Buffer Operation.)
Setting range: Value set in TRDGRC0 register or below
(Refer to 14.3.2 Buffer Operation.)
Setting range: Value set in TRDGRD1 register or above,
(Refer to 14.3.2 Buffer Operation.)
Setting range: Value set in TRDGRD0 register or below
setting value or below in TRDGRC0 register.
Value set in TRDGRA0 register or below
Register Function
TRDIOA0
TRDIOB0
−
TRDIOA0
TRDIOB0
PWM Output Pin
14. Timers