UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1168

• Manufacturer Part Number: UPD70F3786GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3786GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 100
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 124K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

1166
Note Check the MUC and DN bits using one read access.
Remark Check the MBON bit at the start and end of the interrupt routine to see if the message buffer and
receive history register can be accessed, because a CAN sleep mode transition request which has
been held pending may be under execution. If the MBON bit is cleared (0), stop the processing
under execution. Re-execute the processing after the MBON bit is set (1) again. It is therefore
recommended to cancel the CAN sleep mode transition request before executing reception interrupt
servicing.
Figure 21-49. Reception via Interrupt (Using C0LIPT Register)
Read C0MDATAxm,
C0MDLCm, C0MIDLm, and
C0MIDHm registers.
CHAPTER 21 CAN CONTROLLER
Read C0LIPT register.
Receive completion
Clear CINTS1 bit = 1
User’s Manual U19601EJ2V0UD
Clear CINTS1 bit.
Clear DN bit = 1
MUC bit = 0
Clear DN bit.
DN bit = 0
START
interrupt
END
and
Yes
Note
No