R5F21294SNSP#U0 Renesas Electronics America, R5F21294SNSP#U0 Datasheet - Page 81

• Manufacturer Part Number: R5F21294SNSP#U0
• Description: MCU 3/5V 16K+2K 20PIN-SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/29r

Specifications of R5F21294SNSP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/28 Group, R8C/29 Group
Rev.2.10
REJ09B0279-0210
Table 7.8
X: 0 or 1
Table 7.9
X: 0 or 1
NOTE:
Table 7.10
NOTE:
Table 7.11
X: 0 or 1
NOTES:
Register
Register
Register
Register
Setting
Setting
Setting
Setting
Value
Value
1. Pulled up by setting the PU02 bit in the PUR0 register to 1.
Value
1. Set the TOCNT bit in the TRBIOC register to 0 in modes except for programmable waveform generation mode.
Value
1. Pulled up by setting the PU03 bit in the PUR0 register to 1.
2. N-channel open drain output by setting the NCH bit in the U0C0 register to 1.
Bit
Bit
Bit
Bit
Sep 26, 2008
PD1_3 KI3EN
TRCOER
PD1
TRBOSEL
X
0
1
0
0
PINSR2
Port P1_3/KI3/AN11/TRBO
TRCIOB Pin Setting
EB
TRBO Pin Setting
Port P1_4/TXD0
PD1_4
0
0
0
0
1
PD1
1
1
1
1
0
1
X
KIEN
0
0
0
1
0
PWM2
Page 62 of 441
0
1
1
1
Other than TRBO usage conditions
Other than TRBO usage conditions
Other than TRBO usage conditions
Other than TRBO usage conditions
TOCNT
TRBIOC
Refer to Table 7.10 TRBO Pin
TRCMR
0
0
0
1
SMD2
Other than above
0
0
0
1
1
1
(1)
Timer RB Setting
PWMB
Other than above
X
1
0
0
Setting
−
TMOD1
0
1
1
0
U0MR
SMD1
IOB2
X
X
0
0
1
0
0
0
0
0
1
TRBMR
TRCIOR0
TMOD0
IOB1
CH2
1
0
1
1
X
X
0
1
X
X
X
X
X
1
SMD0
0
0
1
0
1
0
CH1
X
X
1
X
X
Programmable waveform generation mode
Programmable one-shot generation mode
Programmable wait one-shot generation mode
P1_3 output port
Other than TRBO usage conditions
ADCON0
IOB0
X
X
X
X
1
CH0
X
X
X
X
1
Input port
Output port
TXD0 output
PWM2 mode waveform output
PWM mode waveform output
Timer waveform output (output compare
function)
Timer mode (input capture function)
Other than TRCIOB usage conditions
ADGSEL0
(1)
X
X
X
X
1
(2)
Function
7. Programmable I/O Ports
Input port
Output port
A/D converter input (AN11)
KI3 input
TRBO output
Function
Function
Function
(1)