R5F212D8SNFP#U0 Renesas Electronics America, R5F212D8SNFP#U0 Datasheet - Page 192

• 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 14.7
Timer RA I/O Control Register
b7 b6 b5 b4
NOTE:
1.
When the same value from the TRAIO pin is sampled three times continuously, the input is determined.
Dec 05, 2007
b3 b2
TRAIOC Register in Event Counter Mode
b1 b0
0
Bit Symbol
TEDGSEL
TRAIOC
TOENA
TIOSEL
(b7-b6)
Symbol
TOPCR
TIPF0
TIPF1
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TRAIO polarity sw itch bit
TRAIO output control bit
TRAO output enable bit
_____
INT1
TRAIO input filter select
bits
Nothing is assigned. If necessary, set to 0.
When read, the content is 0.
(1)
/TRAIO select bit
Address
Bit Name
0101h
b5 b4
0 0 : No filter
0 1 : Filter w ith f1 sampling
1 0 : Filter w ith f8 sampling
1 1 : Filter w ith f32 sampling
0 : Starts counting at rising edge of the TRAIO
1 : Starts counting at falling edge of the TRAIO
Set to 0 in event counter mode.
0 : Port P3_0
1 : TRAO output
0 : INT1
1 : INT1
input or TRAIO starts output at “L”
input or TRAIO starts output at “H”
_____
_____
/TRAIO pin (P1_7)
/TRAIO pin (P1_5)
After Reset
Function
00h
14. Timers
RW
RW
RW
RW
RW
RW
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