UPD70F3765GF-GAT-AX Renesas Electronics America, UPD70F3765GF-GAT-AX Datasheet - Page 1179

• Manufacturer Part Number: UPD70F3765GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3765GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3-H, V850ES/JH3-H
program execution when power is supplied.
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
The following flowcharts illustrate the program execution when the host is disconnected and then reconnected, and the
Figure 21-12. Flowchart of Program When Host Is Disconnected and Then Reconnected
Disables USB bus, enables
measures against floating
Automatic device setup
interrupt detecting host
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
START
END
Yes
Yes
CHAPTER 21 USB FUNCTION CONTROLLER (USBF)
No
No
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