R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 1231

• 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

Table 23.15 Buffer Status Indicated by the BSTS Bit
Table 23.16 Buffer Status Indicated by the INBUFM Bit
ISEL or DIR
0 (receiving direction) 0
0 (receiving direction) 1
1 (sending direction)
1 (sending direction)
IDIR
0 (receiving direction) Invalid
1 (sending direction)
1 (sending direction)
BSTS
0
1
INBUFM
0
1
Buffer Memory State
There is no received data, or data is being received.
Reading from the CPU is inhibited.
There is received data, or a zero-length packet has been
received.
Reading from the CPU is allowed.
However, because reading is not possible when a zero-
length packet is received, the buffer must be cleared.
The transmission has not been finished.
Writing to the CPU is inhibited.
The transmission has been finished.
Writing to the CPU is allowed.
Buffer Memory State
Invalid
The transmission has been finished.
There is no waiting data to be sent.
There is data to be sent, because CPU (DMAC) has written
data to the buffer.
Section 23 USB 2.0 Host/Function Module (USB)
Rev. 3.00 Sep. 28, 2009 Page 1199 of 1650
REJ09B0313-0300