R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1631

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R5S77631Y266BGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 107
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 499-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

36.4
36.4.1
load complete interrupt
Endpoint information
Operation
Cable Connection
IFR0/CFDN = 1
No
disconnection detection interrupt
IFR0/VBUSF = 1,VBUSMN= 1
reception complete interrupt
USBF_VBUS pin = 0 V
Wait for setup command
UDC core reset release
USB cable connection
USB bus connection or
Cable disconnected
Bus reset reception
Figure 36.3 Cable Connection Operation
Bus reset interrupt
USB function
UDC core reset
USB_PWREN = 1?
IFR0/BRST = 1
Yes
Interrupt request
Interrupt request
Section 36 USB Function Controller (USBF)
Rev. 2.00 May 22, 2009 Page 1561 of 1982
start of USB communication
reception complete interrupt
completed, enable D+ pull-up
As soon as preparations are
Firmware preparations for
Wait for setup command
Clear bus reset flag
Select USB transceiver
Write 50-byte endpoint
USB module interrupt
information to EPIR
by USBF_UPLUP
Clear VBUS flag
USBHSC/PS = 1
(IFR0/BRST)
(IFR0/VBUSF)
Clear FIFOs
Application
setting
REJ09B0256-0200
Initial
settings