R5F21217JFP#U1 Renesas Electronics America, R5F21217JFP#U1 Datasheet - Page 230

• Manufacturer Part Number: R5F21217JFP#U1
• Description: MCU FLASH 48K 2.5K CMOS 48LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/21r

Specifications of R5F21217JFP#U1

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/20 Group, R8C/21 Group
Rev.2.00 Aug 27, 2008
REJ09B0250-0200
Figure 14.75
TRDGRBi register
TRDGRBi register
TRDSTR register
TRDSTR register
TRDSRi register
TRDSRi register
TRDSRi register
TRDSRi register
TRDIOBi output
TRDIOBi output
TSTARTi bit in
TSTARTi bit in
Operating Example of PWM Mode (Duty 0%, Duty 100%)
IMFA bit in
IMFB bit in
IMFA bit in
IMFB bit in
Value in TRDi register
Value in TRDi register
0000h
0000h
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i = 0 or 1
The above applies to the following conditions:
The EBi bit in the TRDOER1 register is set to 0. (Enable TRDIOBi output.)
The POLB bit in the TRDPOCRi register is set to 0. (active level “L”)
1
0
1
0
1
0
1
0
1
0
1
0
p
m
q
n
m
p
n
n
n
Rewrite by a program
Set to 0 by a program
m
Set to 0 by a program
Rewrite by a program
When the compare matches in the TRDGRAi and TRDGRBi registers are generated
simultaneously, the compare match in the TRDGRBi register has a priority.
“L” is applied to TRDIOBi output without any change.
Duty 100 %
p (p > m)
Duty 0 %
“L” is applied to TRDIOBi output by the compare
match in the TRDGRBi register with no change.
p
m: Setting value in TRDGRAi register
Since the compare match in the TRDGRBi register is
not generated, “L” is not applied to TRDIOBi output
Set to 0 by a program
Set to 0 by a program
q
14. Timers