R5F213J6CNNP#U0 Renesas Electronics America, R5F213J6CNNP#U0 Datasheet - Page 716

• 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
34.5
34.5.1
34.5.2
34.5.3
34.5.4
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No interrupt is generated for the CPU during DTC operation in any of the following cases:
- When the DTC activation source is SSU/I
- When performing the data transfer causing the DTCCTj (j = 0 to 23) register value to change to 0 in normal
- When performing the data transfer causing the DTCCRj register value to change to 0 while the RPTINT bit in
mode
the DTCCRj register is 1 (interrupt generation enabled) in repeat mode
Do not generate any DTC activation sources before entering wait mode or during wait mode.
Do not generate any DTC activation sources before entering stop mode or during stop mode.
Modify bits DTCENi0 to DTCENi7 only while an interrupt request corresponding to the bit is not generated.
When the interrupt source flag in the status register for the peripheral function is 1, do not modify the
corresponding activation source bit among bits DTCENi0 to DTCENi7.
Do not access the DTCENi registers using DTC transfers.
Do not set the status register bit for the peripheral function to 0 using a DTC transfer.
When the DTC activation source is SSU/I
register using a DTC transfer.
The RDRF bit in the SSSR register/the ICSR register is set to 0 (no data in SSRDR/ICDRR register) by
reading the SSRDR register/the ICDRR register.
However, the RDRF bit is not set to 0 by reading the SSRDR register/the ICDRR register when the DTC data
transfer setting is either of the following:
When the DTC activation source is SSU/I
register using a DTC transfer. The TDRE bit in the SSSR register/the ICSR register is set to 0 (data is not
transferred from registers SSTDR/ICDRT to SSTRSR/ICDRS) by writing to the SSTDR register/the ICDRT
register.
- Transfer causing the DTCCTj (j = 0 to 23) register value to change from 1 to 0 in normal mode
- Transfer causing the DTCCRj register value to change from 1 to 0 while the RPTINT bit in the DTCCRj
Notes on DTC
register is 1 (interrupt generation enabled) in repeat mode
DTC activation source
DTCENi (i = 0 to 6) Registers
Peripheral Modules
Interrupt Request
2
2
C transmit data empty or flash ready status
C bus transmit data empty, write to the SSTDR register/the ICDRT
2
C bus receive data full, read the SSRDR register/the ICDRR
34. Usage Notes
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