R5F21324ANSP#U1 Renesas Electronics America, R5F21324ANSP#U1 Datasheet - Page 108

• Manufacturer Part Number: R5F21324ANSP#U1
• Description: MCU 1KB FLASH 16K ROM 20-LSSOP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/32Ar

Specifications of R5F21324ANSP#U1

• 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: 15
• 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 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-LSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Under development
R8C/32A Group
REJ09B0458-0020 Rev.0.20
Page 78 of 583
Table 7.7
X: 0 or 1
Notes:
Table 7.8
X: 0 or 1
Notes:
Register
Register
Setting
Setting
Value
Value
Bit
Bit
1. Pulled up by setting the PU02 bit in the PUR0 register to 1.
2. Output drive capacity high by setting the P1DRR2 bit in the P1DRR register to 1.
1.
2.
Output drive capacity high by setting the P1DRR3 bit in the P1DRR register to 1.
Pulled up by setting the PU02 bit in the PUR0 register to 1.
PD1_2 KI2EN
PD1_3 KI3EN
PD1
PD1
X
X
X
X
0
1
0
0
0
0
0
0
1
0
0
0
Port P1_2/KI2/AN10/TRCIOB/LVREF
Port P1_3/KI3/AN11/TRCIOC/LVCOUT1
Preliminary specification
Specifications in this manual are tentative and subject to change.
KIEN
KIEN
X
X
X
X
X
X
X
X
X
X
1
0
0
0
1
0
X X X
X X X
X X X
X X X
X X X
X X X
X X X
X
X
X
X
X
X
X
2 1 0
0 1 1
2
0
CH
CH
X
X
X
X
X
X
X
1
1
ADINSEL
ADINSEL
Nov 05, 2008
X
X
X
X
X
X
X
0
0
ADGSEL TRCIOCSEL
X
X
X
X
X
X
X
1
0
ADGSEL
X
X
X
X
X
X
X
1
0
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
0
1
Other than
Other than
Other than
Other than
TRCPSR1
X
X
TRCIOBSEL0 VCA21 VCA23
1
0
0
TRCPSR0
01b
01b
01b
01b
0
0
0
0
1
1
0
0
0
X
1
1
X
CM10E
ACMR
0
0
0
0
0
0
0
1
X
X
X
X
X
X
X
1
VCA2
Other than TRBO
Other than TRBO
Other than TRBO
Other than TRBO
Other than TRBO
Other than TRBO
Timer RB Setting Timer RC Setting
usage conditions
usage conditions
usage conditions
usage conditions
usage conditions
usage conditions
7.21 TRBO Pin
Refer to Table
Setting
X
X
X
X
X
X
X
1
—
X
Refer to Table
Refer to Table
7.23 TRCIOB
7.23 TRCIOB
Pin Setting
Pin Setting
Timer RC
Setting
—
X
X
X
X
X
X
Refer to Table
Refer to Table
7.23 TRCIOB
7.23 TRCIOB
Pin Setting
Pin Setting
—
X
X
X
X
X
X
Input port
Output port
KI2 input
A/D converter input (AN10)
TRCIOB input
TRCIOB output
Comparator A1
voltage
Comparator A2
voltage
input (LVREF)
input (LVREF)
Input port
Output port
KI3 input
A/D converter
input (AN11)
TRBO output
TRCIOC input
TRCIOC output
Comparator A1
output
(LVCOUT1)
Function
(1)
(1)
(2)
Function
(1)
reference
reference
(2)
7. I/O Ports
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(2)