R5F212D8SNFP#U0 Renesas Electronics America, R5F212D8SNFP#U0 Datasheet - Page 234

• Manufacturer Part Number: R5F212D8SNFP#U0
• Description: IC R8C/2D MCU FLASH 64KB 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Dr

Specifications of R5F212D8SNFP#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: 71
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 20x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-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/2C Group, R8C/2D Group
Rev.2.00
REJ09B0339-0200
Figure 14.39
Table 14.16
Input capture function
Output compare function Compare match between TRC
PWM mode
PWM2 mode
The above applies under the following conditions:
• The BFC bit in the TRCMR register is set to 1 (the TRCGRC register functions as the buffer register for the TRCGRA register).
• Bits IOA2 to IOA0 in the TRCIOR0 register are set to 100b (input capture at the rising edge).
14.3.3.2
Bits BFC and BFD in the TRCMR register are used to select the TRCGRC or TRCGRD register as the buffer
register for the TRCGRA or TRCGRB register.
Buffer operation differs depending on the mode.
Table 14.16 lists the Buffer Operation in Each Mode, Figure 14.39 shows the Buffer Operation for Input
Capture Function, and Figure 14.40 shows the Buffer Operation for Output Compare Function.
Function, Mode
TRCGRC register
TRCGRA register
•
•
Dec 05, 2007
Buffer register for TRCGRA register: TRCGRC register
Buffer register for TRCGRB register: TRCGRD register
TRCIOA input
TRC register
(input capture signal)
Buffer Operation
Buffer Operation in Each Mode
Buffer Operation for Input Capture Function
(buffer)
TRCIOA input
TRCGRC
register
Page 211 of 585
Input capture signal input
register and TRCGRA (TRCGRB)
register
• TRCTRG pin trigger input
• Compare match between TRC
register and TRCGRA register
n-1
m
Transfer Timing
TRCGRA
register
n
Transfer
Transfer
m
n
Contents of TRCGRA (TRCGRB)
register are transferred to buffer
register
Contents of buffer register are
transferred to TRCGRA (TRCGRB)
register
Contents of buffer register (TRCGRD)
are transferred to TRCGRB register
n+1
TRC
Transfer Destination Register
14. Timers