UPD70F3785GJ-GAE-AX Renesas Electronics America, UPD70F3785GJ-GAE-AX Datasheet - Page 1329

• Manufacturer Part Number: UPD70F3785GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3785GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: 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: -

It is judged whether the
request decoded by the
device is supported.
Request that uses control
transfer (IN), such as
GET_DESCRIPTOR String
Request that uses control
transfer (OUT), such as
SET_DESCRIPTOR String
Remarks 1. n = 0, 1
2. ♦: Processing by hardware
Control transfer (write)?
Control transfer (read)?
Supported request?
Figure 22-24. CPUDEC Request for Control Transfer (2/12)
CHAPTER 22 USB FUNCTION CONTROLLER (USBF)
A
D
Yes
No
No
User’s Manual U19601EJ2V0UD
(a) Token phase (2/2)
Yes
Yes
No
B
C
STALL handshake response
CPUDECM = 0 (UF0IM1)
Reading UF0ISn register
SETUP token received?
STGM = 1 (UF0IM1)
SNDSTL = 1
SNDSTL = 0
PROT = 1?
EP0RC = 1
(UF0FIC0)
(UF0SDS)
(UF0SDS)
(UF0IS1)
END
No
Yes
In the case of an unsupported request
for control transfer (write), clear the FIFO
because data may be written to the FIFO
as a result of OUT transfer before the
STALL response is made.
Yes
No
E
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