UPD70F3765GF-GAT-AX Renesas Electronics America, UPD70F3765GF-GAT-AX Datasheet - Page 1053

• 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
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
(2) Processing
The processing of an automatic request in the Default state, Addressed state, and Configured state is described
below.
Remark
(a) CLEAR_FEATURE() request
(b) GET_CONFIGURATION() request
A STALL response is made in the status stage if the CLEAR_FEATURE() request cannot be cleared, if
FEATURE does not exist, or if the target is an interface or an endpoint that does not exist. A STALL response
is also made if the wLength value is other than 0.
• Default state:
• Addressed state: The correct response is made when the CLEAR_FEATURE() request has been received
• Configured state: The correct response is made when the CLEAR_FEATURE() request has been received
When the CLEAR_FEATURE() request has been correctly processed, the corresponding bit of the UF0 CLR
request register (UF0CLR) is set to 1, the EnHALT bit of the UF0 EPn status register L (UF0EnSL) is cleared to
0, and an interrupt is issued (n = 0 to 4, 7). If the CLEAR_FEATURE() request is received when the subject is
an endpoint, the toggle bit (that controls switching between DATA0 and DATA1) of the corresponding endpoint
is always re-set to DATA0.
A STALL response is made in the data stage if any of wValue, wIndex, or wLength is other than the values
shown in Table 21-3.
• Default state:
• Addressed state: The value stored in the UF0CNF register is returned when the GET_CONFIGURATION()
• Configured state: The value stored in the UF0CNF register is returned when the GET_CONFIGURATION()
Default state: State in which an operation is performed with the Default address
Addressed state: State after an address has been allocated
Configured state: State after SET_CONFIGURATION wValue = 1 has been correctly received
The correct response is made when the CLEAR_FEATURE() request has been received
only if the target is a device or a request for Endpoint0; otherwise a STALL response is
made in the status stage.
only if the target is a device or a request for Endpoint0; otherwise a STALL response is
made in the status stage.
only if the target is a device or a request for an endpoint that exists; otherwise a STALL
response is made in the status stage.
The value stored in the UF0 configuration register (UF0CNF) is returned when the
GET_CONFIGURATION() request has been received.
request has been received.
request has been received.
CHAPTER 21 USB FUNCTION CONTROLLER (USBF)
Page 1053 of 1509