UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1126

• 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: -

21.9.6 Remote frame reception
is searched from all the message buffers satisfying the following conditions.
matches the ID of a message buffer that satisfies the above conditions.
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In all the operation modes, when a remote frame is received, the message buffer that is to store the remote frame
• Used as a message buffer
• Set as a transmit message buffer
• Ready for reception
• Set to transmit message
• Transmission request is not set.
Upon acceptance of a remote frame, the following actions are executed if the ID of the received remote frame
• The C0MDLCm.DLC3 to C0MDLCm.DLC0 bits store the received DLC value.
• The C0MDATA0m to C0MDATA7m registers in the data area are not updated (data before reception is saved).
• The C0MCTRLm.DN bit is set to 1.
• The C0INTS.CINTS1 bit is set to 1 (if the C0MCTRLm.IE bit of the message buffer that receives and stores the
• The receive completion interrupt (INTC0REC) is output (if the IE bit of the message buffer that receives and
• The message buffer number is recorded in the receive history list.
Caution When a message buffer is searched for receiving and storing a remote frame, overwrite control
Remark m = 00 to 31
(C0MCONFm.MA0 bit set to 1.)
(C0MCONFm.MT2 to C0MCONFm.MT0 bits set to 000B)
(C0MCTRLm.RDY bit set to 1.)
(C0MCONFm.RTR bit is cleared to 0.)
(C0MCTRLm.TRQ bit is set to 0.)
frame is set to 1).
stores the frame is set to 1 and if the C0IE.CIE1 bit is set to 1).
by the C0MCONFm.OWS bit of the message buffer and the DN bit are not affected. The setting of
the OWS bit is ignored and the DN bit is set to 1 in every case.
If more than one transmit message buffer has the same ID and the ID of the received remote
frame matches that ID, the remote frame is stored in the transmit message buffer with the lowest
message buffer number.
CHAPTER 21 CAN CONTROLLER
User’s Manual U19601EJ2V0UD