R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 1156

• 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

Section 23 USB 2.0 Host/Function Module (USB)
Note: Only reading 0 and writing 1 are valid.
23.3.10 Transaction Counter Registers (D0FIFOTRN, D1FIFOTRN)
D0FIFOTRN and D1FIFOTRN are registers that are used to set the number of DMA transfer
transactions and read the number of transactions.
These registers are initialized by a power-on reset and a software reset.
Initial value:
Rev. 3.00 Sep. 28, 2009 Page 1124 of 1650
REJ09B0313-0300
Bit
13
12 to 0
Bit
15 to 0
R/W:
Bit:
R/W
Bit Name
SBUSY
⎯
Bit Name
TRNCNT
[15:0]
15
0
R/W
14
0
R/W
13
0
Initial
Value
0
All 0
Initial
Value
H'0000
R/W
12
0
R/W
11
0
R/W
R/W
R
R/W
R/W
R/W
10
0
R/W
9
0
Description
SIE Buffer Busy
0: SIE is not being accessed.
1: SIE is being accessed.
Reserved
These bits are always read as 0. The write value
should always be 0.
Description
Transaction Counter
These bits are valid when data is being read from the
buffer memory.
The number of transactions that is being counted can
be read when the TRENB bit in DnFIFOSEL is set to
1. If the TRENB bit is cleared to 0, the set number of
transactions can be read.
W: Sets the number of DMA transfer transactions
R: Reads the number of transactions
TRNCNT[15:0]
R/W
8
0
R/W
7
0
R/W
6
0
R/W
5
0
R/W
4
0
R/W
3
0
R/W
2
0
R/W
1
0
R/W
0
0