UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1455

• 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: -

18
17
16
15 to 0
Bit
Notes 1. The event occurred between when the reception status was updated previously and when it is
CEPS
REPS
PAIG
RBYT[15:0]
2. A packet in which any of these events has occurred is ignored and not transferred to the upstream
Name
updated this time.
system. The RXSTMONI register is updated when DMA transfer of the receive packet has been
completed (this register indicates the status of the packet transferred by DMA). The RXFINF1
register is also updated at the same time.
The RXSTATUS register is updated when DMA transfer of the receive packet has been completed.
Reception status register 1 (RXFINF1) is also updated at the same time.
A false carrier was detected
A packet of preamble + SFD or a packet whose data field ends with 1 nibble has been received
1 , 2
This bit indicates that any of the following events has occurred after the previous reception
• A carrier length exceeding 6,072 nibbles (3,036 bytes) has been detected.
• The next packet with IFG + preamble + SFD has been received before the time required to
• An illegal preamble or SFD has been received when a pure preamble has been set
Indicate the number of received bytes
.
transmit 80 bits has elapsed after a packet has been received
CHAPTER 23 ETHERNET CONTROLLER
User’s Manual U19601EJ2V0UD
Note 1
.
Description
Note 2
.
Note 2
.
Note 1
.
(2/2)
Notes
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