R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1040

• 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)
(5)
If the USB bus enters the non-suspend (resume) state from the suspend state by the remote-
wakeup signal output from this function, perform the operation as shown in figure 20.10.
Rev. 2.00 Oct. 21, 2009 Page 1006 of 1454
REJ09B0498-0200
USB bus in suspend state
Remote-Wakeup Operation
Resume output signal
USB cable connected
Start USB operating
(IFR2/SURSF = 1)
Suspend/resume
interrupt occurs.
clock oscillation
USB function
RESUME
Figure 20.10 Remote-Wakeup
Cancel software
standby mode
stabilization time
has passed?
Oscillation
Yes
Yes
Check if SURSS in IFR2 is
Remote wakeup execution
Clear SURSF in IFR2 to 0
Cancel USB module stop
Return to normal state
Bus wakeup source
(CTLR/RSME= 1)
Software standby
(CTLR/RWUPS = 1?)
No
USB module
wakeup enabled?
cleared to 0
Application
generated
stopped?
mode ?
Remote
Yes
Yes
No
No
No
Wait for resume
from up-stream