R5F21356CNFP#U0 Renesas Electronics America, R5F21356CNFP#U0 Datasheet - Page 125
R5F21356CNFP#U0
Manufacturer Part Number
R5F21356CNFP#U0
Description
MCU 1KB FLASH 32K ROM 52-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/3x/35Cr
Datasheet
1.R5F21356CNFPU0.pdf
(762 pages)
Specifications of R5F21356CNFP#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
47
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
52-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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R8C/35C Group
REJ09B0567-0100 Rev.1.00 Dec. 14, 2009
Page 92 of 725
7.5
Table 7.5
X: 0 or 1
Notes:
Table 7.6
X: 0 or 1
Notes:
Table 7.7
X: 0 or 1
Notes:
Register
Register
Register
Setting
Setting
Setting
Tables 7.5 to 7.65 list the port settings.
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 PU00 bit in the PUR0 register to 1.
2. Output drive capacity high by setting the DRR00 bit in the DRR0 register to 1.
3. N-channel open-drain output by setting the NCH bit in the U1C0 register to 1.
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.
Port Settings
PD0_1
PD0_2
PD0_0
PD0
PD0
PD0
X
X
0
1
0
0
X
0
1
0
0
0
0
1
0
0
X
Port P0_2/AN5/RXD1/TRCIOA/TRCTRG
Port P0_0/AN7/TRCIOA/TRCTRG
Port P0_1/AN6/TXD1/TRCIOA/TRCTRG
X X X
X X X
X X X
X X X
X X X
2 1 0
1 1 0
X
X
X
X
X
2
1
CH
X
X
X
X
2
1
CH
ADINSEL
1
X
X
0
X
X
X
ADINSEL
CH
X
X
X
X
X
0
1
1
X
X
1
X
X
ADGSEL TXD1SEL
ADINSEL
X
X
X
X
X
1
0
ADGSEL
1
X
X
0
X
X
X
X
X
X
X
0
1
X
X
X
X
X
0
0
X
X
X
X
X
0
0
ADGSEL
X
X
X
X
1
0
than 01b
than 01b
than 01b
than 01b
than 01b
1
0
Other than 01b Other than 100b
U1SR
Other
Other
Other
Other
Other
RXD1SEL
X
X
X
X
1
0
U1SR
X
X
X
X
0
0
0
1
Other than 010b
Other than 010b
Other than 010b
X X X
X X X
X X X
X X X
X X X
2 1 0
0
1
X
X
X
X
0
1
2
0
0
U1MR
TRCIOASEL
SMD
TRCPSR0
0
1 0
Other than 100b
Other than 100b
Other than 100b
1
0
1
1
1
1
2
1
1
TRCIOASEL
TRCPSR0
TRCIOASEL
X
2
0
0
Other than
Other than
Other than
TRCPSR0
0
0
0
1
0
0
011b
011b
011b
X
1
1
1
0
0
0
TRCIOA Pin Setting
TRCIOA Pin Setting
Refer to Table 7.54
Refer to Table 7.54
X
0
1
1
Timer RC Setting
TRCIOA Pin Setting
TRCIOA Pin Setting
Refer to Table 7.54
Refer to Table 7.54
TRCIOA Pin Setting
TRCIOA Pin Setting
Timer RC Setting
Refer to Table 7.54
Refer to Table 7.54
Timer RC Setting
—
X
X
X
—
X
X
X
X
—
X
X
X
X
Input port
Output port
A/D converter input (AN7)
TRCIOA input
TRCIOA output
Input port
Output port
A/D converter input (AN5)
RXD1 input
TRCIOA input
TRCIOA output
Input port
Output port
A/D converter input (AN6)
TXD1 output
TRCIOA input
TRCIOA output
(1)
Function
(2)
(1)
Function
Function
(1)
(2)
(1)
(1)
(2)
(2)
(2, 3)
(1)
(1)
(2)
(2)
7. I/O Ports
(1)
(1)
(1)
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