R5F21346CNFP#U0 Renesas Electronics America, R5F21346CNFP#U0 Datasheet - Page 132

• 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 99 of 723
Table 7.27
X: 0 or 1
Notes:
Table 7.28
X: 0 or 1
Notes:
Table 7.29
X: 0 or 1
Notes:
Table 7.30
X: 0 or 1
Notes:
Register
Register
Register
Register
Setting
Setting
Setting
Setting
Value
Value
Value
Value
Bit
Bit
Bit
Bit
1. Pulled up by setting the PU05 bit in the PUR0 register to 1.
2. Output drive capacity high by setting the P2DRR6 bit in the P2DRR register to 1.
1. Pulled up by setting the PU05 bit in the PUR0 register to 1.
2. Output drive capacity high by setting the P2DRR7 bit in the P2DRR register to 1.
1. Pulled up by setting the PU06 bit in the PUR0 register to 1.
2. Output drive capacity high by setting the DRR06 bit in the DRR0 register to 1.
1. Pulled up by setting the PU06 bit in the PUR0 register to 1.
2. Output drive capacity high by setting the DRR06 bit in the DRR0 register to 1.
PD2_6
PD2_7
PD3_1
PD2
PD2
PD3
X
X
X
0
1
0
0
1
0
0
1
Port P2_6/TRDIOC1
Port P2_7/TRDIOD1
Port P3_0/TRAO
Port P3_1/TRBO
PD3_0
PD3
X
0
1
TRDIOC1SEL0
TRDIOD1SEL0
TRBOSEL0
TRBRCSR
TRDPSR1
TRDPSR1
0
0
1
0
0
1
1
0
0
1
1
TRAOSEL0
TRASR
0
0
1
Refer to Table 7.49 TRBO Pin Setting
Refer to Table 7.60 TRDIOC1 Pin Setting
Refer to Table 7.60 TRDIOC1 Pin Setting
Refer to Table 7.61 TRDIOD1 Pin Setting
Refer to Table 7.61 TRDIOD1 Pin Setting
Timer RB Setting
Timer RD Setting
Timer RD Setting
—
X
X
TRAIOC
TOENA
—
—
X
X
X
X
X
X
1
Input port
Output port
TRAO output
Input port
Output port
TRBO output
(1)
Input port
Output port
TRDIOC1 input
TRDIOC1 output
Input port
Output port
TRDIOD1 input
TRDIOD1 output
(2)
(2)
(1)
(2)
Function
(2)
Function
(1)
(1)
Function
Function
(2)
(2)
(1)
(1)
(2)
(2)
7. I/O Ports