R5F213J6CNNP#U0 Renesas Electronics America, R5F213J6CNNP#U0 Datasheet - Page 468

• Manufacturer Part Number: R5F213J6CNNP#U0
• Description: MCU 1KB FLASH 32K ROM 36-QFN
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/3JCr

Specifications of R5F213J6CNNP#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: 31
• 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 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 36-WQFN Exposed Pad, 36-HWQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/3JC Group
REJ09B0602-0100 Rev.1.00
May 12, 2010
Figure 22.4
Figure 22.5
22.3.2
22.3.3
transfer clock polarity.
Figure 22.5 shows the Transfer Format. Use the UFORM bit in the UiC0 (i = 0 to 1) register to select the
transfer format.
Figure 22.4 shows the Transfer Clock Polarity. Use the CKPOL bit in the UiC0 (i = 0 or 1) register to select the
Polarity Select Function
LSB First/MSB First Select Function
Transfer Clock Polarity
Transfer Format
CLKi
CLKi
• CKPOL bit in UiC0 register = 0 (transmit data output at the falling edge and
• CKPOL bit in UiC0 register = 1 (transmit data output at the rising edge and
RXDi
RXDi
TXDi
TXDi
• UFORM bit in UiC0 register = 0 (LSB first)
• UFORM bit in UiC0 register = 1 (MSB first)
receive data input at the rising edge of the transfer clock)
receive data input at the falling edge of the transfer clock)
Notes:
i = 0 or 1
RXDi
RXDi
CLKi
TXDi
CLKi
TXDi
Note:
(1)
(2)
i = 0 or 1
1. The CLKi pin level is high during no transfer.
2. The CLKi pin level is low during no transfer.
1. The above applies when:
CKPOL bit in UiC0 register = 0 (transmit data output at the falling edge and
receive data input at the rising edge of the transfer clock).
D0
D0
D0
D0
D0
D0
D7
D7
D1
D1
D1
D1
D1
D1
D6
D6
D2
D2
D2
D2
D2
D2
D5
D5
D3
D3
D4
D4
D3
D3
D3
D3
(1)
(1)
D4
D4
D3
D3
D4
D4
D4
D4
D5
D5
D2
D2
D5
D5
D5
D5
22. Serial Interface (UARTi (i = 0 or 1))
D6
D6
D1
D1
D6
D6
D6
D6
D7
D7
D0
D0
D7
D7
D7
D7
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