R5F21334CNFP#U0 Renesas Electronics America, R5F21334CNFP#U0 Datasheet - Page 294

• Manufacturer Part Number: R5F21334CNFP#U0
• Description: MCU 1KB FLASH 16K ROM 32-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/33Cr

Specifications of R5F21334CNFP#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: 27
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K 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: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/33C Group
REJ09B0570-0100 Rev.1.00 Dec. 14, 2009
Page 264 of 589
19.5.3
Notes:
After Reset
1. When the BFC bit in the TRCMR register is set to 1 (buffer register of TRCGRA register), set the IOC2 bit in
2. When the BFD bit in the TRCMR register is set to 1 (buffer register of TRCGRB register), set the IOD2 bit in
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 0125h
theTRCIOR1 register to the same value as the IOA2 bit in the TRCIOR0 register.
theTRCIOR1 register to the same value as the IOB2 bit in the TRCIOR0 register.
Symbol
Symbol
Bit
IOC0
IOC1
IOC2
IOC3
IOD0
IOD1
IOD2
IOD3
Timer RC I/O Control Register 1 (TRCIOR1) for Output Compare Function
IOD3
b7
1
TRCGRC control bit
TRCGRC mode select bit
TRCGRC register function select
bit
TRCGRD control bit
TRCGRD mode select bit
TRCGRD register function select
bit
IOD2
b6
0
Bit Name
IOD1
b5
0
(1)
(2)
IOD0
b4
0
b1 b0
Set to 0 (output compare) in the output compare
function.
0: TRCIOA output register
1: General register or buffer register
b5 b4
Set to 0 (output compare) in the output compare
function.
0: TRCIOB output register
1: General register or buffer register
0 0: Disable pin output by compare match
0 1: “L” output by compare match in the TRCGRC
1 0: “H” output by compare match in the TRCGRC
1 1: Toggle output by compare match in the TRCGRC
0 0: Disable pin output by compare match
0 1: “L” output by compare match in the TRCGRD
1 0: “H” output by compare match in the TRCGRD
1 1: Toggle output by compare match in the TRCGRD
IOC3
register
register
register
register
register
register
b3
1
IOC2
b2
0
Function
IOC1
b1
0
IOC0
b0
0
19. Timer RC
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W