UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 1144

• 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
UF0BI1 register
UF0IS2
UF0EN register
BKI1NK bit of
BKI1DT
CPU
Status of
SIE
register
bit of
side
side
FIFO
clear
64-byte transfer
FIFO_0
FIFO_1
Transmission
Figure 21-9. Operation of UF0BI1 Register (3/3)
completed
reception
ACK
(FW clear)
INT clear
FIFO toggle
(c) Operation example 3
Transmission
CHAPTER 21 USB FUNCTION CONTROLLER (USBF)
starts
BKI1DED bit of
UF0DEND register is set.
Transmission
completed
Transfer of Null packet
Writing
starts
FIFO
reception
FIFO_1
FIFO_0
ACK
Hardware clear
completed
Writing
FIFO
FIFO toggle
Short packet transfer
FIFO_0
FIFO_1
BKI1DED bit of
UF0DEND register is set.
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