DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1198

• 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

Section 23 USB 2.0 Host/Function Module (USB)
Rev. 3.00 Sep. 28, 2009 Page 1166 of 1650
REJ09B0313-0300
Bit
11 to 3
2 to 0
Bit Name
⎯
IITV
Initial
Value
All 0
000
R/W
R
R/W
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Interval Error Detection Interval
These bits specify the interval timing in terms of the
frame timing divided by an n-th power of 2.
These bits are valid only when the function controller
function and isochronous transfer are selected. In
other words, these bits can be set when PIPE1 and
PIPE2 are selected.
•
•
When the host controller function is selected, these
bits are valid for isochronous transfers and interrupt
transfers.
OUT-direction: When this module does not
receive the OUT token from the host until the
time indicated by these bits, it detects an interval
error on the NRDY interrupt and generates the
NRDY interrupt.
IN-direction: When this module does not receive
the IN token from the host until the time indicated
by these bits, it flushes (clears) the buffer if IFIS
= 1.