UPD70F3768GF-GAT-AX Renesas Electronics America, UPD70F3768GF-GAT-AX Datasheet - Page 1069

• Manufacturer Part Number: UPD70F3768GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-U 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Ur

Specifications of UPD70F3768GF-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: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K 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-U, V850ES/JH3-U
20.9.5 Processing after power application
example is given below.
R01UH0043EJ0300 Rev.3.00
Sep 30, 2010
The processing to be performed after power application differs depending on the configuration of the system. One
Notes 1. Use one general-purpose port pin for the signal that controls switching of the pull-up resistor of the
Remark
BUSRST = 1 (UF0IS0)
DFLT = 1 (UF0MODS)
Initialization of request
Pull-up processing of
Controlling port
2. The input mode or control mode of the general-purpose port pin allocated in Note 1 may be selected
Resume
Pull-up processing
of D+ active
D+ inactive
data register
Connection
USB bus.
as the default value. Note the active level of pull-up processing of D+ on power application.
♦: Processing by hardware
START
(a)
detected?
Figure 20-31. Example of Processing After Power Application/Power Failure (1/3)
Yes
Note 1
Note 1
Note 2
:
See Figure 20-15 Initialization
Settings of Request Data Register.
No
(a) Processing after power application (1/2)
CHAPTER 20 USB FUNCTION CONTROLLER (USBF)
Initialization of request data
Controlling port
START
register
Note 2
:
See Figure 20-15 Initialization
Settings of Request Data Register.
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