R5F212B7SNFP#U0 Renesas Electronics America, R5F212B7SNFP#U0 Datasheet - Page 250

• Manufacturer Part Number: R5F212B7SNFP#U0
• Description: IC R8C/2B MCU FLASH 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Br

Specifications of R5F212B7SNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 55
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: R0K5212D8S001BE - KIT STARTER FOR R8C/2DR0K5212D8S000BE - KIT DEV FOR R8C/2D
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/2A Group, R8C/2B Group
Rev.2.00
REJ09B0324-0200
Figure 14.55
Nov 26, 2007
TRCGRB register
TRCGRB register
TRCMR register
TRCMR register
TRCSR register
TRCSR register
TRCSR register
TRCSR register
TRCIOB output
TRCIOB output
Operating Example of PWM Mode (Duty 0% and Duty 100%)
TSTART bit in
TSTART bit in
IMFA bit in
IMFB bit in
IMFA bit in
IMFB bit in
TRC register value
TRC register value
0000h
0000h
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The above applies under the following conditions:
• The EB bit in the TRCOER register is set to 0 (output from TRCIOB enabled).
• The TOB bit in the TRCCR1 register is set to 1 (active level is “L”).
1
0
1
0
1
0
1
0
1
0
1
0
p
m
q
n
m
p
n
n
n
Rewritten by
a program
Set to 0 by a program
m
Set to 0 by a program
Rewritten by a program
If compare matches occur simultaneously with registers TRCGRA and
TRCGRB, the compare match with the TRCGRB register has priority.
TRCIOB output switches to “L”. (In other words, no change).
p (p>m)
Duty 100%
Duty 0%
TRCIOB output switches to “L” at compare match with the
TRCGRB register. (In other words, no change).
m: TRCGRA register setting value
p
TRCIOB output does not switch to “L” because
no compare match with the TRCGRB register
has occurred
Set to 0 by a program
Set to 0 by a program
q
14. Timers