UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 1088

• Manufacturer Part Number: UPD70F3771GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3771GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CAN, 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
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
Bit position
1
0
EP0W
EP0R
Bit name
This bit indicates that data is in the UF0E0W register (FIFO). By setting the E0DED bit of
the UF0DEND register to 1, the status in which data is in the UF0E0W register can be
created even if data is not written to the register (Null data transmission). As soon as the
E0DED bit of the UF0DEND register is set to 1 even when the counter of the UF0E0W
register is 0, this bit is set to 1 by hardware. It is cleared to 0 after correct transmission.
This bit indicates that data is in the UF0E0R register (FIFO). It is automatically cleared to
0 by hardware when reading the UF0E0R register (FIFO) has been completed (counter
value = 0). It is not set to 1 if Null data is received.
1: Data is in the register.
0: No data is in the register (default value).
1: Data is in the register.
0: No data is in the register (default value).
CHAPTER 21 USB FUNCTION CONTROLLER (USBF)
Function
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