HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 913

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Figure 25.17 EP5 Isochronous-In Transfer Operation (SOF in Broken)
transmission to host
transmission to host
In-token reception
In-token reception
SOF reception
SOF reception
No valid data
No valid data
in EP5 FIFO
in EP5 FIFO
FIFO buffer
0-byte data
switch over
0-byte data
USB function
Interrupt request (Time out)
Interrupt request (FIFO)
(IFR3/EP5 TR = 1)
(IFR3/EP5 TR = 1)
Set EP5 transmit
Set EP5 transmit
transmission
transmission
request flag
request flag
0-byte data
0-byte data
FIFO A side
FIFO B side
figure 25.16
From
B
Clear SOF packet detection
Time stamps do not match
Read time stamp register
of data to EP5 data
(FCLR1/EP5CCLR)
(IFR4/TMOUT = 0)
Clear time out flag
register (EPDR5)
Write one packet
flag (IFR2/SOF = 0)
H, L (TSRH, TSRL)
Section 25 USB Function Controller (USBF)
Write 1 to EP5
Firmware
CPU clear
FIFO B side
FIFO A side
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