DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1179

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes: 1. Only 0 can be written to.
Table 23.8 Error Information When NRDY Interrupt is Generated in Isochronous OUT
Bit
11
10 to 0
Bit Status
OVRN = 1
CRCE = 1
2. If OVRN and CRCE sources have occurred, an access cycle of at least 140 ns and 3
Bit Name
SOFRM
FRNM[10:0]
bus clock cycles is required in order to clear the bits in succession, not simultaneously.
Transfer
Generating
Timing
A data packet is
received
A data packet is
received
Initial
Value
0
H'000
Generating Conditions
A new data packet is
received before reading
of buffer memory is
completed.
A CRC error or a bit
stuffing error is detected.
R/W
R/W
R
Description
Frame Number Update Interrupt Output Mode
•
•
Frame number update interrupts are not issued for
μSOF packet detection other than UFRNM = 000 in
UFRMNUM.
Frame Number
The frame number can be confirmed.
When the function controller function is selected, this
module updates the frame numbers at the timing at
which SOF packets are received. If the module
cannot detect an SOF packet because the packet
has been corrupted or for other reasons, the FRNM
value is retained until a new SOF packet is received.
The FRNM bit based on the SOF interpolation timer
is not updated.
When the function controller function is selected:
0: An interrupt is asserted on SOF reception and
1: An interrupt is asserted if SOF is damaged or
When the host controller function is selected:
0: An interrupt is asserted on SOF transmission.
1: Setting prohibited
timer interpolation.
missing.
Section 23 USB 2.0 Host/Function Module (USB)
Rev. 3.00 Sep. 28, 2009 Page 1147 of 1650
Detected Error
Receive data
buffer overrun
Receive packet
error
Operation
Receive data is
discarded
Receive data is
discarded
REJ09B0313-0300