R5F2121AJFP#U0 Renesas Electronics America, R5F2121AJFP#U0 Datasheet - Page 244

• Manufacturer Part Number: R5F2121AJFP#U0
• Description: MCU FLASH 96K 5K CMOS 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/21r

Specifications of R5F2121AJFP#U0

• 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: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 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 14.88
Timer RD Mode Register
b7 b6 b5 b4 b3 b2
0
b1 b0
TRDMR Register in Complementary PWM Mode
0
Bit Symbol
(b3 - b1)
Symbol
TRDMR
SYNC
BFC0
BFD0
BFC1
BFD1
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Timer RD synchronous bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 1.
TRDGRC0 register function selection
bit
TRDGRD0 register function selection
bit
TRDGRC1 register function selection
bit
TRDGRD1 register function selection
bit
Address
Bit Name
0138h
Set this bit to 0 (The TRD0 and TRD1
registers operate independently.) in
complementary PWM mode.
Set this bit to 0 (general register) in
complementary PWM mode.
0 : General register
1 : Buffer register of TRDGRB0 register
0 : General register
1 : Buffer register of TRDGRA1 register
0 : General register
1 : Buffer register of TRDGRB1 register
After Reset
00001110b
Function
14. Timers
RW
RW
RW
RW
RW
RW
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