R5F21356CNFP#U0 Renesas Electronics America, R5F21356CNFP#U0 Datasheet - Page 465

• Manufacturer Part Number: R5F21356CNFP#U0
• Description: MCU 1KB FLASH 32K ROM 52-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/35Cr

Specifications of R5F21356CNFP#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: 47
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 52-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/35C Group
REJ09B0567-0100 Rev.1.00 Dec. 14, 2009
Page 432 of 725
Figure 21.5
21.3.7
TRECR1 register
TRECR1 register
TREMIN register
TREIC register
TSTART bit in
TREO output
The above applies under the following conditions.
TOENA bit in TRECR1 register = 1 (enable clock output)
COMIE bit in TRECR2 register = 1 (enable compare match interrupt)
RCS6 to RCS4 bits in TRECSR register = 110b (compare output)
setting value
TCSTF bit in
Operating Example
IR bit in
Operating Example in Output Compare Mode
00h
2 cycles of maximum count source
Count starts
Set to
1 by a program
Matched
Matched
when the compare matches
Set to
Output polarity is inverted
0 by acknowledgement of interrupt request
or a program
Matched
21. Timer RE
Time