R5F21294SNSP#U0 Renesas Electronics America, R5F21294SNSP#U0 Datasheet - Page 217

• Manufacturer Part Number: R5F21294SNSP#U0
• Description: MCU 3/5V 16K+2K 20PIN-SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/29r

Specifications of R5F21294SNSP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/28 Group, R8C/29 Group
Rev.2.10
REJ09B0279-0210
Figure 14.47
Timer RC I/O Control Register 0
b7 b6 b5 b4
NOTES:
1.
2.
0
When the BFC bit in the TRCMR register is set to 1 (buffer register of TRCGRA register), set the IOC2 bit in the
TRCIOR1 register to the same value as the IOA2 bit in the TRCIOR0 register.
When the BFD bit in the TRCMR register is set to 1 (buffer register of TRCGRB register), set the IOD2 bit in the
TRCIOR1 register to the same value as the IOB2 bit in the TRCIOR0 register.
Sep 26, 2008
b3 b2
1 0
TRCIOR0 Register for Output Compare Function
b1 b0
Bit Symbol
TRCIOR0
Symbol
IOA0
IOA1
IOA2
IOA3
IOB0
IOB1
IOB2
(b7)
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TRCGRA control bits
TRCGRA mode select bit
TRCGRA input capture input
sw itch bit
TRCGRB control bits
TRCGRB mode select bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 1.
Address
Bit Name
0124h
(2)
(1)
b1 b0
0 0 : Disable pin output by compare
0 1 : “L” output by compare match in
1 0 : “H” output by compare match in
1 1 : Toggle output by compare match
b5 b4
0 0 : Disable pin output by compare
0 1 : “L” output by compare match in
1 0 : “H” output by compare match in
1 1 : Toggle output by compare match
Set to 0 (output compare) in the output compare
function.
Set to 1.
Set to 0 (output compare) in the output compare
function.
match (TRCIOA pin functions as the
programmable I/O port)
the TRCGRA register
the TRCGRA register
in the TRCGRA register
match (TRCIOB pin functions as the
programmable I/O port)
the TRCGRB register
the TRCGRB register
in the TRCGRB register
After Reset
10001000b
Function
14. Timers
RW
RW
RW
RW
RW
RW
RW
RW
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