UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 1181

• 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
21.7 STALL Handshake or No Handshake
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
Errors of USBF are defined to be handled as follows.
Notes 1. A STALL response is made to re-transfer by the host.
Cautions 1. It is judged by the Alternative Setting number currently set whether the target Endpoint is valid or
Control transfer/
bulk transfer/
interrupt transfer
Control transfer/
bulk transfer
Control transfer
(SETUP stage)
Control transfer
(data stage)
Control transfer
(status stage)
Bulk transfer
Control transfer/
bulk transfer/
interrupt transfer
Transfer Type
2. An ACK response is made if the transfer data is of less than MaxPacketSize and the data received in the
3. If an OUT transaction indicating a change from the data stage to the status stage is received during control
2. For the response to the request included in control transfer to/from Endpoint0, see 21.5 Requests.
status stage is discarded. If MaxPacketSize is exceeded, no response is made, the SNDSTL bit of the
UF0SDS register is set to 1, and the received data is discarded.
transfer, an error is not handled and it is assumed that reception has been correctly completed.
invalid.
IN/OUT/SETUP
OUT/SETUP
OUT
SETUP
OUT
OUT
OUT
IN
Transaction
Token
Data
Data
Data
Handshake
Data
Data
Data
Packet
Target
Endpoint not supported
Endpoint transfer
direction mismatch
CRC error
Bit stuffing error
Timeout
PID check error
Unsupported PID (other
than Data PID)
CRC error
Bit stuffing error
Data PID mismatch
Overrun
Overrun
Overrun
Overrun
PID check error
Unsupported PID
(other than ACK PID)
Timeout
CHAPTER 21 USB FUNCTION CONTROLLER (USBF)
Error Type
No response
No response
No response
No response
No response
No response
No response
No response
No response
ACK
No response
No response
ACK or
no response
No response
Response
Function
−
−
−
Note 2
Note 1
Note 1
None
None
None
None
None
None
None
Discard received data
Discard received data
Discard received data
Discard received data
Set SNDSTL bit of UF0SDS
register to 1 and discard
received data
Set SNDSTL bit of UF0SDS
register to 1 and discard
received data
Set EnHALT bit of UF0EnSL
register (n = 0 to 4, 7) to 1
Hold transferred data and
re-transfer data
Hold transferred data and
re-transfer data
Hold transferred data and
re-transfer data
Processing
Page 1181 of 1509
Note 3
Note 3
Note 3