R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1050

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 20 USB Function Module (USB)
20.6
20.6.1
A command transmitted from the host by control transfer may require decoding and execution of
command processing on the application side. Whether command decoding is required on the
application side is indicated in table 20.7 below.
Table 20.7 Command Decoding on Application Side
If decoding is not necessary on the application side, command decoding and data stage and status
stage processing are performed automatically. No processing is necessary by the user. An interrupt
is not generated in this case.
If decoding is necessary on the application side, this module stores the command in the EP0s
FIFO. After reception is completed successfully, the IFR0/SETUP TS flag is set and an interrupt
request is generated. In the interrupt routine, eight bytes of data must be read from the EP0s data
register (EPDR0s) and decoded by firmware. The necessary data stage and status stage processing
should then be carried out according to the result of the decoding operation.
Rev. 2.00 Oct. 21, 2009 Page 1016 of 1454
REJ09B0498-0200
Decoding not Necessary on Application Side
Clear Feature
Get Configuration
Get Interface
Get Status
Set Address
Set Configuration
Set Feature
Set Interface
Processing of USB Standard Commands and Class/Vendor
Commands
Processing of Commands Transmitted by Control Transfer
Decoding Necessary on Application Side
Get Descriptor
Class/Vendor command
Set Descriptor
Sync Frame