R5F21334CNFP#U0 Renesas Electronics America, R5F21334CNFP#U0 Datasheet - Page 472

• 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 442 of 589
26.2
Table 26.1
Note:
Receive data input
Transmit data output
The pin configuration for the hardware LIN is listed in Table 26.1.
1. To use the hardware LIN, refer to Table 7.18 .
2. To use the hardware LIN, set the TXD0SEL0 bit in the U0SR register to 1.
Input/Output Pins
Name
Hardware LIN Pin Configuration
Pin Name
RXD0
TXD0
Assigned Pin
P1_5
P1_4
(1)
(2)
Input/Output
Output
Input
Receive data input pin for the
hardware LIN
Transmit data output pin for the
hardware LIN
Function
26. Hardware LIN