UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1312

• 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: -

the program execution when power is supplied.
1310
The following flowcharts illustrate the program execution when the host is disconnected and then reconnected, and
Figure 22-12. Flowchart of Program When Host Is Disconnected and Then Reconnected
CHAPTER 22 USB FUNCTION CONTROLLER (USBF)
Disables USB bus, enables
measures against floating
interrupt detecting host
Automatic device setup
Initialization processing
interrupt detecting host
Unmasks USB-related
Masks INTUSBF0 and
INTUSBF1 interrupts
Checks status of pin
Checks status of pin
Host disconnected?
discards interrupts
connection status
connection status
Host connected?
of register area
interrupts and
by Plug&Play
User’s Manual U19601EJ2V0UD
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Yes
Yes
No
No