DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1144

• 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)
Note:
Rev. 3.00 Sep. 28, 2009 Page 1112 of 1650
REJ09B0313-0300
Bit
3 to 0
* For details, see section 23.5.2, Procedure for Setting the USB Transceiver.
Bit Name
UTST[3:0]
Initial
Value
0000
R/W
R/W
Description
Test Mode
Table 23.4 shows test mode operation of this
module. These bits control the USB test signal output
in high-speed mode.
[When the host controller function is selected]
When the host controller function is selected, these
bits may be set after writing 1 to DCFM and DRPD.
Writing to these bits terminates high-speed
operation.
Use the following procedure to set these bits:
(1) Perform a power-on reset.
(2) Set DCFM and DPRD to 1. (It is not necessary to
(3) Set USBE to 1.
(4) Set the value of these bits according to the test
Use the following procedure to change the values of
these bits:
(1) (In the state following step (4) above) clear USBE
(2) Set USBE to 1.
(3) Set the value of these bits according to the test
Note: When the Test_SE0_NAK (1011) setting is
[When the function controller function is selected]
When the function controller function is selected,
write to these bits according to SetFeature requests
from the USB host during high-speed operation.
Note: The module will not transition to the suspend
set HSE to 1.)
details.
to 0.
details.
selected, the module does not output SOF
packets even when UACT is set to 1. When
the Test_Force_Enable (1101) setting is
selected and UACT is set to 1, the module
outputs SOF packets.
When setting the UTST bits, set the PID bits
for all the pipes to NAK. To return to normal
USB communication after test mode setting,
perform a power-on reset.
state while the setting of these bits is any
value from 0001 to 0100.