DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1222

• 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)
(12) SIGN Interrupt
The SIGN interrupt is generated when an ACK response for the transmitted setup packet has not
been received from the peripheral side with the host controller function selected. The SIGN
interrupt can be used to detect no ACK response transmitted from the peripheral side or corruption
of an ACK packet.
23.4.3
Table 23.14 lists the pipe setting items of this module. With USB data transfer, data transmission
has to be carried out using the logic pipe called the endpoint. This module has eight pipes that are
used for data transfer.
Settings should be entered for each of the pipes in conjunction with the specifications of the
system.
Table 23.14 Pipe Setting Items
Rev. 3.00 Sep. 28, 2009 Page 1190 of 1650
REJ09B0313-0300
Register
Name
DCPCFG
PIPECFG
Pipe Control
Bit Name
TYPE
BFRE
DBLB
CNTMD
DIR
Setting
Contents
Specifies the
transfer type
Selects the
BRDY interrupt
mode
Selects a single
buffer or double
buffer
Selects
continuous
transfer or non-
continuous
transfer
Selects transfer
direction
(reading or
writing)
Remarks
See section 23.4.3 (1), Transfer Types
PIPE1 to PIPE5: Can be set
PIPE1 to PIPE5: Can be set
DCP: Can be set
PIPE1 and PIPE2: Can be set (only when bulk
PIPE3 to PIPE5: Can be set
With continuous transmission and reception, the
buffer size should be set to an integer multiple of the
payload.
IN or OUT can be set
transfer has been selected).