R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 1137

• Manufacturer Part Number: R0K572030S000BE
• Description: KIT DEV FOR SH7203
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572030S000BE

• Contents: CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
• Silicon Manufacturer: Renesas
• Kit Contents: Board
• Silicon Family Name: SH7203
• Silicon Core Number: R5S72030W200FP
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: SH7203
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SH7203
• Lead Free Status / Rohs Status: Compliant

23.3.2
SYSSTS is a register that monitors the line status (D+ and D− lines) of the USB data bus.
This register is initialized by a power-on reset, a software reset, or a USB bus reset.
Initial value:
Bit
15 to 11 ⎯
10
9 to 6
5
4 to 2
R/W:
Bit:
System Configuration Status Register (SYSSTS)
Bit Name
⎯
⎯
SOFEN
⎯
15
R
0
-
14
R
0
-
13
R
0
-
Initial
Value
All 0
1
All 0
0
All 0
12
R
0
-
11
R
0
-
R/W
R
R
R
R
R
10
R
1
-
R
9
0
-
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Reserved
The read value is undefined. This bit cannot be
modified.
Reserved
These bits are always read as 0. The write value
should always be 0.
SOF Issuance Enable
Indicates whether SOF issuance by this module
internal circuit is enabled or disabled, after the UACT
bit in DVSTCTR is written to by software in host
mode operation.
0: SOF issuance to the USB port is disabled.
1: SOF issuance to the USB port is enabled.
Reserved
These bits are always read as 0. The write value
should always be 0.
R
8
0
-
Section 23 USB 2.0 Host/Function Module (USB)
R
7
0
-
Rev. 3.00 Sep. 28, 2009 Page 1105 of 1650
R
6
0
-
SOFEN
R
5
0
R
4
0
-
R
3
0
-
REJ09B0313-0300
R
2
0
-
R
1
LNST[1:0]
*
R
0
*