UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1470

• 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: -

23.4.4 DMAC control registers in Ethernet controller
1468
18
17
(1) ETHMODE: Core function control register
Bit
This register is used to control reception and transmission.
Access
Address
Default value 0000 0000H. This register is cleared to its default value by all types of resets.
Caution Be sure to set bits 31 to 19 and 16 to 0 to “0”.
RXS
TXS
31
23
15
Name
R
R
R
R
0
0
0
7
0
This register can be read and written in 32-bit units.
002E 0300H
This bit enables reception. This bit is automatically cleared after being set to 1.
This bit enables transmission. This bit is automatically cleared after being set to 1.
30
22
14
R
R
R
R
0
0
0
6
0
CHAPTER 23 ETHERNET CONTROLLER
29
21
13
R
R
R
R
0
0
0
5
0
User’s Manual U19601EJ2V0UD
28
20
12
R
R
R
R
0
0
0
4
0
27
19
11
R
R
R
R
0
0
0
3
0
Description
RXS
R/W
26
18
10
R
R
R
0
0
2
0
TXS
R/W
25
17
R
R
R
0
9
0
1
0
24
16
R
R
R
R
0
0
8
0
0
0