R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 142

• Manufacturer Part Number: R5F21346CNFP#U0
• Description: MCU 1KB FLASH 32K ROM 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/34Cr

Specifications of R5F21346CNFP#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: 43
• 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: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/34C Group
REJ09B0586-0100 Rev.1.00 Jan 13, 2010
Page 109 of 723
Table 7.54
X: 0 or 1
Table 7.55
X: 0 or 1
Table 7.56
X: 0 or 1
Table 7.57
X: 0 or 1
Register
Register
Register
Register
Setting
Setting
Setting
Setting
Value
Value
Value
Value
Bit
Bit
Bit
Bit
TRDOER1
TRDOER1
TRDOER1
TRDOER1
EA0
EB0
EC0
ED0
X
X
X
X
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
TRDIOA0 Pin Setting
TRDIOB0 Pin Setting
TRDIOC0 Pin Setting
TRDIOD0 Pin Setting
CMD1
CMD1
CMD1
CMD1
0
1
0
0
0
0
0
1
0
0
0
0
1
0
0
0
X
0
0
0
TRDFCR
TRDFCR
TRDFCR
CMD0 PWM3
CMD0 PWM3
CMD0 PWM3
CMD0
0
0
1
1
0
0
0
0
0
1
1
0
0
0
0
1
1
0
0
X
0
0
0
TRDFCR
STCLK
X
X
X
X
X
X
1
0
1
1
1
1
1
1
1
1
0
1
0
0
TRDPMR
TRDPMR
TRDPMR
PWMC0
PWMD0
PWMB0
PWM3
X
X
X
X
X
X
X
0
1
0
0
1
0
0
1
0
1
1
0
1
IOB2
IOC2
IOD2
IOA2
X
X
X
X
X
X
X
X
X
X
1
0
1
0
1
0
X
1
0
0
TRDIORA0
TRDIORC0
TRDIORC0
TRDIORA0
IOB1
IOC1
IOD1
IOA1
X
X
X
X
X
0
1
X
X
X
X
0
1
X
X
X
X
0
1
X
X
0
0
1
IOB0
IOC0
IOD0
X
X
X
X
X
1
X
X
X
X
X
1
X
X
X
X
X
1
X
IOA0
X
X
X
0
1
Timer mode (input capture function)
Complementary PWM mode waveform
output
Reset synchronous PWM mode waveform
output
PWM3 mode waveform output
PWM mode waveform output
Timer mode waveform output (output
compare function)
Timer mode (input capture function)
Complementary PWM mode waveform
output
Reset synchronous PWM mode
waveform output
PWM mode waveform output
Timer mode waveform output (output
compare function)
Timer mode (input capture function)
Complementary PWM mode waveform
output
Reset synchronous PWM mode
waveform output
PWM mode waveform output
Timer mode waveform output (output
compare function)
Timer mode (input capture function)
External clock input (TRDCLK)
PWM3 mode waveform output
Timer mode waveform output (output
compare function)
Function
Function
Function
Function
7. I/O Ports