R5F21226JFP#U0 Renesas Electronics America, R5F21226JFP#U0 Datasheet - Page 279
![IC R8C/22 MCU FLASH 48LQFP](/photos/28/61/286102/48-lqfp__plqp0048kb-a_sml.jpg)
R5F21226JFP#U0
Manufacturer Part Number
R5F21226JFP#U0
Description
IC R8C/22 MCU FLASH 48LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/22r
Datasheet
1.R5F21237DFPU0.pdf
(551 pages)
Specifications of R5F21226JFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
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 ~ 85°C
Package / Case
48-LQFP
For Use With
R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21226JFP#U0R5F21226JFP#U1
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
R5F21226JFP#U0R5F21226JFP#V0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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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
Page 257 of 501
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
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