R5F21334CNFP#U0 Renesas Electronics America, R5F21334CNFP#U0 Datasheet - Page 114

• 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 84 of 589
Table 7.8
X: 0 or 1
Notes:
Table 7.9
X: 0 or 1
Notes:
Table 7.10
X: 0 or 1
Notes:
Register
Register
Register
Setting
Setting
Setting
Value
Value
Value
Bit
Bit
Bit
1. Pulled up by setting the PU00 bit in the PUR0 register to 1.
2. Output drive capacity high by setting the DRR00 bit in the DRR0 register to 1.
1. Pulled up by setting the PU01 bit in the PUR0 register to 1.
2. Output drive capacity high by setting the DRR01 bit in the DRR0 register to 1.
1. Pulled up by setting the PU01 bit in the PUR0 register to 1.
2. Output drive capacity high by setting the DRR01 bit in the DRR0 register to 1.
PD0_3
PD0_4
PD0_5
PD0
PD0
PD0
X
X
0
1
0
0
0
X
X
0
1
0
0
0
1
0
0
X
Port P0_3/AN4/CLK1/TRCIOB
Port P0_4/AN3/TREO/TRCIOB
Port P0_5/AN2/TRCIOB
2 1 0
X X X
X X X
1 0 0
X X X
X X X
X X X
X X X
CH
X
X
X
X
X
2
0
X
X
X
X
2
0
ADINSEL
CH
X
X
X
X
X
1
1
ADGSEL
CH
ADINSEL
1
X
X
0
X
X
X
X
1
X
X
1
X
X
ADINSEL
X
X
1
X
X
X
0
X
X
X
X
X
X
0
0
X
X
X
X
0
0
ADGSEL
X
X
X
X
X
1
0
CLK1SEL0
ADGSEL
U1SR
X
X
X
X
1
0
0
0
0
1
1
0
0
0
X
X
0
X
X
X
X
X
X
X
TRECR1
0
0
TOENA
2 1 0
X X X
X X X
X X X
X X X
0 0 1
X X X
X X X
X
X
0
0
0
1
SMD
Other than 100b
Other than 100b
Other than 100b
2
1
1
TRCIOBSEL
U1MR
TRCPSR0
CKDIR
TRCIOBSEL
2
0
0
1
0
0
Other than
Other than
Other than
Other than
TRCPSR0
X
X
X
X
X
1
0
011b
011b
011b
011b
1
1
1
0
0
0
TRCIOBSEL
X
X
2
0
0
TRCPSR0
Other than
Other than
Other than
0
1
1
010b
010b
010b
TRCIOB Pin Setting
TRCIOB Pin Setting
Refer to Table 7.35
Refer to Table 7.35
1
X
X
1
1
Timer RC Setting
TRCIOB Pin Setting
TRCIOB Pin Setting
Refer to Table 7.35
Refer to Table 7.35
Timer RC Setting
0
X
X
0
0
—
X
X
X
TRCIOB Pin Setting
TRCIOB Pin Setting
Refer to Table 7.35
Refer to Table 7.35
—
X
X
X
X
Timer RC Setting
—
X
X
X
X
X
Input port
Output port
A/D converter input (AN2)
TRCIOB input
TRCIOB output
Input port
Output port
A/D converter input (AN3)
TREO output
TRCIOB input
TRCIOB output
Input port
Output port
A/D converter input
(AN4)
CLK1 (external clock)
input
CLK1 (internal clock)
output
TRCIOB input
TRCIOB output
(1)
Function
(1)
(2)
Function
(2)
(1)
(1)
(2)
(2)
(1)
(1)
Function
(2)
(2)
(1)
(2)
7. I/O Ports
(1)
(2)
(1)
(1)